HomeMy WebLinkAboutSeattle-Bike-Master-Plan-Update-FINALseattle bicycle master plan
April 2014
Table of Contents
EXECUTIVE SUMMARY . . . . . . . . . . . . . . . . . .i
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . .i
Vision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .i
Goals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii
The Bicycle Network . . . . . . . . . . . . . . . . . . .ii
End-of-Trip Facilities . . . . . . . . . . . . . . . . . . . .iv
Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . .iv
Implementation Approach . . . . . . . . . . . . . . .iv
Plan Strategies . . . . . . . . . . . . . . . . . . . . . . .v
CHAPTER 1: INTRODUCTION . . . . . . . . . . . . . .1
Plan Purpose . . . . . . . . . . . . . . . . . . . . . . . . .2
Who Rides (or Doesn’t) and Why? . . . . . . . . .3
Making the Case for Investing in Bicycling . .4
Planning Process . . . . . . . . . . . . . . . . . . . . . .8
Public Engagement Process . . . . . . . . . . . . .8
Plan Updates . . . . . . . . . . . . . . . . . . . . . . . .10
CHAPTER 2: STATE OF THE SEATTLE
BICYCLING ENVIRONMENT . . . . . . . . . . . . .12
Existing Bicycle Network . . . . . . . . . . . . . . .14
Equity Analysis . . . . . . . . . . . . . . . . . . . . . . .18
Who’s Bicycling, Where, and When? . . . . . .22
2007 BMP Tracking and Performance
Measures . . . . . . . . . . . . . . . . . . . . . . . . . .23
CHAPTER 3: POLICY FRAMEWORK . . . . . . . .26
The Plan Vision, Goals and Objectives . . . . .27
Seattle Comprehensive Plan . . . . . . . . . . . .30
Complete Streets . . . . . . . . . . . . . . . . . . . . .31
Climate Action Plan . . . . . . . . . . . . . . . . . . .32
CHAPTER 4: THE BICYCLE NETWORK . . . . . .34
Bicycle Network Development . . . . . . . . . . .36
The Bicycle Network Map . . . . . . . . . . . . . .41
Bicycle Facility Design . . . . . . . . . . . . . . . . .54
Bicycle Facilities Visual Glossary . . . . . . . . .56
Multimodal Corridors . . . . . . . . . . . . . . . . . .70
CHAPTER 5: END-OF-TRIP FACILITIES . . . . . .76
Visual Guide to Bicycle Parking . . . . . . . . . .78
Seattle Municipal Code Requirements for
Bicycle Parking . . . . . . . . . . . . . . . . . . . . . . 80
Bicycle Parking in the Public Right-of-way . .81
Bicycle Parking Inventory . . . . . . . . . . . . . . .82
Abandoned Bicycles and Locks . . . . . . . . . .83
Bicycle Parking at Transit Stations . . . . . . . .83
Temporary (Event) Bicycle Parking . . . . . . . .84
CHAPTER 6: PROGRAMS . . . . . . . . . . . . . . . .86
Bicycle Safety Programs . . . . . . . . . . . . . . . .88
Wayfinding and Trip-Planning . . . . . . . . . . .89
Access to and Encouragement for
Bicycles . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Economic and Community Development . .90
CHAPTER 7: IMPLEMENTATION
APPROACH . . . . . . . . . . . . . . . . . . . . . . . . .92
How We Do Business . . . . . . . . . . . . . . . . . .93
Bicycle Facility Maintenance . . . . . . . . . . .101
Prioritization Framework . . . . . . . . . . . . . .104
Investment Approach . . . . . . . . . . . . . . . . .108
Performance Measures . . . . . . . . . . . . . . .112
APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . .114
Reports
Best Practices White Papers
Visual Guides
Funding Scan
GIS Methodology
Final Plan Items
ACKNOWLEDGMENTS . . . . . . . . . . . . . . . . .116
List of Tables
Table 2-1: Scorecard of Current Bicycle
Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Table 4-1: Ranking of Destinations . . . . . . . .36
Table 4-2: Facility Designation Guidelines . .38
Table 4-3: Bicycle Facilities in the Recommended
Bicycle Network (lengths in miles) . . . . . . . . .40
Table 4-4: Recommended Citywide Network 40
Table 4-5: Recommended Local Connectors .40
Table 5-1: Characteristics of Short- and Long-
Term Bicycle Parking . . . . . . . . . . . . . . . . .77
Table 7-1: Maintenance Activities . . . . . . . .101
Table 7-2: Prioritization Evaluation Criteria 105
Table 7-3: Qualitative Evaluation Criteria . .106
Table 7-4: Program Prioritization . . . . . . . .107
Table 7-5: Summary of Bicycle Strategy
Investment Ranges - Portland, Minneapolis,
New York City, and Copenhagen . . . . . . .108
Table 7-6: Summary of Planning-Level Cost
Ranges for Bicycle Facilities in the Bicycle
Network . . . . . . . . . . . . . . . . . . . . . . . . . .112
Table 7-7: 2013 Bicycle Master Plan
Performance Measure Targets . . . . . . . . .113
Table 7-8: 2013 Bicycle Master Plan
Performance Measure Trends . . . . . . . . . .113
D
List of Figures
Figure 1-1: Top 5 Bicycle Commute Rates for
Large US Cities . . . . . . . . . . . . . . . . . . . . . . .2
Figure 1-2: Seattle Bicycle Network
Development from 1980 to 2013 . . . . . . . . .2
Figure 1-3: The Four Types of Transportation
Bicyclists in Portland by Proportion of the
Total Population . . . . . . . . . . . . . . . . . . . . . .3
Figure 1-4: National Averages of Personal Trip
Lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Figure 1-5: National Rates of Walking and
Bicycling to School and Childhood Obesity .5
Figure 1-6: Average Monthly Customer
Expenditures by Travel Mode in
Portland, OR . . . . . . . . . . . . . . . . . . . . . . . . .6
Figure 1-7: GHG Emissions Sources in
Seattle . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Figure 1-8: Travel Survey of Visitors to Six
Seattle Neighborhood Business Districts . . .6
Figure 1-9: Moving 55 People by Car, Bus
and Bicycle . . . . . . . . . . . . . . . . . . . . . . . . . .7
Figure 1-10: Household Vehicle Availability
Rates within Seattle . . . . . . . . . . . . . . . . . . .7
Figure 1-11: Percent of all US Bicycle Trips by
Race/Ethnicity . . . . . . . . . . . . . . . . . . . . . . . .8
Figure 2-1: Downtown Bicycling Trends in
the City . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Figure 2-2: Correlation of Increase in Bicycling
Rate and Decrease in Collision Rate . . . . . .23
Figure 2-3: Status of the 2007 Performance
Measures . . . . . . . . . . . . . . . . . . . . . . . . . .24
Figure 4-1: Pedestrian Survival Rate by Vehicle
Impact Speed . . . . . . . . . . . . . . . . . . . . . . .37
Figure 4-2: Sample Section of the Intersection
Treatment Selection Table . . . . . . . . . . . . .54
Figure 4-3: Multimodal Corridor Example . .70
Figure 4-4: Example Multimodal Corridor
Decision Making Process . . . . . . . . . . . . . .71
Figure 7-1: Bicycle Project Delivery Process .94
Figure 7-2: Prioritization Process . . . . . . . .104
List of Maps
Map 2-1: Bicycle Facilities Completed between
2007 and 2012 . . . . . . . . . . . . . . . . . . . . . .15
Map 2-2: Existing Bicycle Facilities as of
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Map 2-3: Gaps in the Existing Bicycle
Network . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Map 2-4: Percent of Population that are
People of Color . . . . . . . . . . . . . . . . . . . . .18
Map 2-5: Percent of Population Under
200% of Poverty Level . . . . . . . . . . . . . . . .19
Map 2-6: Percent of Households Without
Access to a Car . . . . . . . . . . . . . . . . . . . . . .19
Map 2-7: Percent of Population Under 18 . .20
Map 2-8: Percent of Population Over 64 . . .20
Map 2-9: Equity Analysis . . . . . . . . . . . . . . .21
Map 2-10: 2012 Bicycle Counts Map . . . . . .22
Map 3-1: Seattle’s Urban Centers, Urban
Villages, and Manufacturing Industrial
Centers . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Map 4-1: Destination Clusters Map . . . . . . .36
Map 4-2: Seattle Area Topography . . . . . . .37
Map 4-3: NW Sector Map . . . . . . . . . . . . . .42
Map 4-4: NE Sector Map . . . . . . . . . . . . . . .43
Map 4-5: W Sector Map . . . . . . . . . . . . . . . .44
Map 4-6: E Sector Map . . . . . . . . . . . . . . . .45
Map 4-7: SW Sector Map . . . . . . . . . . . . . . .46
Map 4-8: SE Sector Map . . . . . . . . . . . . . . .47
Map 4-9: Catalyst Projects . . . . . . . . . . . . . .48
Map 4-10: Recommended All Ages and
Abilities Bicycle Network . . . . . . . . . . . . . .49
Map 4-11: Regional Connections and
Multimodal Hubs . . . . . . . . . . . . . . . . . . . .50
Map 4-12: Major Truck Streets and Transit
Priority Corridors . . . . . . . . . . . . . . . . . . . .72
Map 4-13: Multimodal Corridors . . . . . . . . .73
Map 5-1: Public Bicycle Parking . . . . . . . . . .80
Framework for POLICY & PLANNING
The 2007 BMP was created to achieve two goals:
1) Increase bicycling in Seattle for all trip purposes
2) Improve safety of bicyclists throughout Seattle
ExecutiveSUMMARY
“I support the vision to embrace the weather and
hills head-on. Take pride in our hardiness. Share
options – layers, lights, generating heat by moving
(it’s warmer to be riding than it is to be standing and
waiting for the bus).”
i
The Vision of the Seattle Bicycle Master Plan:
“Riding a bicycle is a comfortable and integral part of
daily life in Seattle for people of all ages and abilities.”
Introduction
A bikeable city is one where people ride bikes because
it is a convenient, fun, safe and healthy choice . It is a
city in which people of all ages and abilities bicycle for
any trip purpose . While many people in Seattle currently
ride bicycles, the 2013 Seattle Bicycle Master Plan (BMP)
aspires to encourage and accommodate even more
people to ride a bike . The BMP provides a blueprint to
make it easier to decide to ride through a focus on:
• Enjoyable and safe places to ride – whether on a
residential street, multi-use trail or cycle track (pro-
tected bicycle lane)
• Connected and well-maintained bicycle facilities
that link the places people want to go – shops,
schools, jobs, services, and parks, as well as to
transit for access to further destinations
• A traveling public that is educated on how to safely,
respectfully and predictably share the road
• Community support for bicycling, including from
businesses, schools and government
• Places to securely park bicycles at destinations
• Increased access to bicycles
• People of all ages and abilities riding bicycles –
young and old, beginners and confident riders
• Populations of historically underrepresented in bicy-
cling - women, economically disadvantaged, and
people of color
Over the next 20 years, Seattle will add 120,000 new
people and 115,000 jobs within city limits . That is
more growth than Seattle experienced over the last
20 years . Key to accommodating this growth will be
bicycle investments and nurturing of the Seattle’s
bicycle culture in a manner that purposefully benefits
the city’s livability, affordability, public health, economic
competitiveness, and natural environment . The BMP
charts a path to these outcomes .
Vision
Riding a bicycle is a comfortable and integral part of daily
life in Seattle for people of all ages and abilities . This is
the future envisioned by the Bicycle Master Plan, and it
signifies an evolution in the way Seattle accommodates
people who will be riding a bicycle for any trip purpose .
There are several important themes embedded in the
vision statement . First, the idea that bicycling is “com-
fortable” suggests it is a safe, convenient, and attractive
travel option for a large number of people . “Integral to
daily life in Seattle” means that bicycling is not a niche
activity only for the fast and fearless riders, but is desir-
able for a wide variety of people and trip purposes, espe-
cially shorter trips . Finally, “all ages and abilities” is a key
theme for the entire plan, meaning that the emphasis is
on planning, designing and building bicycle facilities that
will be used by a broad range of people throughout the
city .
DecOct
120,000
0
TR
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P
S
2012 2013
80,000
40,000
Nov Jan Feb Mar April May June July Aug Sept Oct
Bicycle Traffic Over the Fremont Bridge
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BEA
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N
A
V
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Goals
The plan’s bold vision is supported by five goals which
articulate the plan’s future achievements . The goals set the
basis for the plan’s performance measures and frame the
prioritization criteria that help define which projects should
be built first:
• Ridership Increase the amount and mode share of
bicycle riding in Seattle for all trip purposes .
• Safety Improve safety for bicycle riders .
• Connectivity Create a bicycle network that con-
nects to places that people want to go, and
provides a time-efficient travel option.
• Equity Provide equal bicycling access
for all; through public engagement,
program delivery, and capital investment .
• Livability Build vibrant and healthy commu-
nities by creating a welcoming environment for
bicycle riding .
Data-driven decision-making by the city and its partners is
critical to implement the BMP in a manner that fulfills the plan’s
goals . Key implementation elements include a bicycle facility
project prioritization process, a consistent project delivery
process, clear direction for maintaining and improving facili-
ties, an investment approach that will guide the funding
strategy for plan implementation, and a method of
measuring success through performance
measures .
The Bicycle Network
The plan includes a bicycle network map, which rec-
ommends the appropriate location and facility type of
bicycle improvements throughout the city . Designing
and building this network over time will help achieve
some of the major goals of the plan by increasing safety
and connectivity, and therefore increasing ridership . To
clearly define an “all ages and abilities” network and to
increase network legibility, the bicycle network is com-
prised of two complementary networks: the Citywide
Network and Local Connectors .
The Citywide Network is a network of “all ages and
abilities” bicycle facilities with comfortable separation
from motor vehicles and a focus on intersection safety .
The network provides short distance connections to
neighborhood destinations, as well as connections to
Citywide Network Local Connections
See Maps 4-3 through 4-8 for the detailed network
iii
destinations throughout the city . People of all ages and
abilities should be able to access destinations on this
network, which is composed of:
• Off-street trails – facilities for two-way, off-street
bicycle use that may also be used by pedestrians,
skaters, joggers, and other non-motorized users .
• Cycle tracks (protected bicycle lanes) – facilities
physically separated from motor vehicle traffic and
distinct from the sidewalk; they may be one-way or
two-way, and may be at street level or raised several
inches above .
• Neighborhood greenways – residential streets with
low motorized traffic volumes and speeds that are
designated and designed to give bicycle and pedes-
trian safe and pleasant travel priority
Local Connectors provide access to the Citywide
Network, parallels the Citwide Network, and also serves
destinations . While Local Connectors may use facility
types suitable for all ages and abilities, some segments
will be served by conventional bicycle treatments . For
people who are comfortable riding a bicycle in or adjacent
to traffic with no physical barrier, some Local Connectors
may provide more direct routes .
The Local Connectors Network facility types include:
• Off-street trails
• Cycle tracks (protected bicycle lanes)
• Neighborhood greenways
• In-street, minor separation
• Shared streets
All totaled, the BMP identifies over 600 miles of bicycle
facilities . This includes nearly 135 miles of existing facilities,
70 miles of upgrades to existing facilities and more than
400 miles of new facilities to be implemented over the next
20 years .
Bicycle Facility Upgrades
Upgrades of existing bicycle facilities are important
to recognize, as bicycle facilities have evolved since
the 2007 BMP . To meet the goals of this plan, some
existing bicycle facilities will either be upgraded to a
higher-quality bicycle facility type or decommissioned .
Recommended upgrades will be included within the
prioritization framework to determine when to install a
higher-quality facility type .
Elliott Bay Trail
Bicycle Facilities in the Recommended Bicycle Network (lengths in miles)
Existing
Network*
Proposed Network Improvements Total
Network
Percent
of Total
NetworkUpgraded to Existing
Bicycle Facilities New Facilities Total New or Upgraded
Facilities to Build
Off Street 46 .9 0 32 .0 32 .0 78 .9 13%
Cycle Track
(protected bicycle
lane)
3 .2 52 .1 49 .5 101 .6 104 .8 17%
Neighborhood
Greenway 10 .3 0 238 .6 238 .6 248 .9 41%
In Street, Minor
Separation 44 .4 17 .9 75 .6 93 .5 137 .9 23%
Shared Street 30 .0 0 7 .8 7 .8 37 .8 6%
Total 134 .8 70 .0 403 .5 473 .5 608 .3 100%
*Existing network totals include only existing facilities that meet the bicycle network facility designation guidelines or, in some cases, where right-of-way is limited and a higher-quality facility could not be implemented .
iv
End-of-Trip Facilities
Part of making it easier to decide to bicycle is the reas-
surance that there is someplace safe, convenient, and
accessible to leave the bicycle at the end of a trip . The
plan outlines strategies to support development of a
range of bicycle parking accommodations for short-
term and long-term use, other elements like chang-
ing room/shower facilities, and fix it stations. Better
aligning bicycle parking with the types of destinations,
trip purpose, and length of stay at destinations is an
important component of the plan .
Programs
Education, encouragement, enforcement, and promo-
tional programs will help people of all ages and abilities
realize the full potential of Seattle’s new and proposed
bicycle infrastructure . These types of programs help
people know how to use our roads safely, whether trav-
eling as a pedestrian, in a vehicle, or on a bicycle .
The programmatic strategies and actions in the plan aim
to improve safety, better educate all users on the rules
of the road, strengthen wayfinding, increase access to
bicycling, and encourage community and economic
development . Together these efforts can help make
riding a bicycle in Seattle a safe, easy, and enjoyable
experience for more people .
Implementation Approach
How We Do Business
The City of Seattle and partner organizations must
work to implement bicycle projects and programs
efficiently and comprehensively. Decision making by
the city to implement the BMP is supported by a set
of activities that include policies, management, and
processes .
Maintenance
Bicycle facility maintenance and improvements to
existing bicycle facilities are critical to the success of a
high-quality network .
Prioritization
Full implementation of the proposed bicycle network
will take many years . This makes it important to have a
process for prioritizing projects to ensure that the proj-
ects that most advance the goals of the plan are imple-
mented in the near term . The prioritization process in
the plan will fulfill the plan’s goals of increased safety
ridership, connectivity, equity, and livability, while
simultaneously providing enough flexibility for Seattle
to pursue projects based on opportunities .
Funding
Seattle’s funding approach should be multi-pronged,
covering investments not just in constructing bicycle
facilities, but also in offering end-of-trip facilities,
encouraging people to use facilities and bicycles in
general, educating people about the rules of the road,
maintaining bicycle facilities, and tracking the success
of bicycle projects and programs .
Planning-Level Bicycle Facility Costs
Planning-level cost estimates to implement the bicycle
network ranges from $390 million to $525 million . This
includes upgrades to existing facilities and new facili-
ties . The cost estimate does not include end-of-trip
facility improvements, programs, maintenance, and
catalyst projects .
On-street bicycle corral
Aki Kurose Bicycle Club
v
Fremont Bridge Bicycle Counter
Chapter Topics Strategies
Chapter 4: The Bicycle
Network
• Bicycle Facility Design
• Multimodal Corridors
4 .1 Implement the off-street (multi-use trail) bicycle facility network
4 .2 Implement cycle tracks (protected bicycle lanes) as part of the bicycle facility
network
4 .3 Implement neighborhood greenways as part of the bicycle facility network
4 .4 Implement in street, minor separation bicycle facilities as a part of the bicycle
facility network
4 .5 Implement shared street bicycle facilities as part of the bicycle facility network
4 .6 Implement catalyst projects
4 .7 Implement upgrades of existing bicycle facilities
4 .8 Install bicycle detection at traffic signals in every new bicycle facility, as well as
with all street replacement projects
4 .9 Coordinate bicycle network implementation with partners
4 .10 Design all bicycle facilities to meet or exceed the latest federal, state and local
guidelines
4 .11 Improve bicycle safety and access at railroad and rail transit crossings and
parallel facilities
4 .12 Integrate a multimodal decision-making process, into the update of the
Comprehensive Plan
4 .13 Implement citywide network bicycle facilities on or parallel to Multimodal
Corridors
4 .14 Consider transit mobility improvements that minimize conflicts with people
riding bicycles
4 .15 Consider freight mobility and commercial vehicle load zones that minimize
conflicts with people riding bicycles
4 .16 Update the curb space allocation priorities in the Comprehensive Plan update
Plan Strategies
The following strategies are needed to meet the plan’s
five goals and six objectives. Strategies guide the city
on how to achieve progress toward realizing the goals .
The plan includes actions associated with these strat-
egies that are specific tasks and duties to pursue for
plan implementation . Actions are detailed in Chapters
4 through 7 in the plan .
vi
Chapter Topics Strategies
Chapter 5: End-of-Trip
Facilities
• Bicycle Parking
• Parking Inventory
• Abandoned Bicycles
• Transit Stations
• Event Parking
5 .1 Update the Seattle Municipal Code (SMC) bicycle parking requirements
5 .2 Develop a bicycle parking implementation program
5 .3 Ensure that bicycle parking in the right-of-way is inventoried every five years and
provide the data to the public
5 .4 Develop a process for abandoned bicycle removal with repurposing options
5 .5 Provide short- and long-term secure bicycle parking at high-capacity transit
stations, transit hubs, and heavily-used bus stops
5 .6 Require attended bicycle parking at large/special events
Chapter 6: Programs
• Bicycle Safety Program
• Wayfinding and Trip
Planning
• Access to and
Encouragement for
Bicycling
• Economic and Community
Development
6 .1 Develop a bicycle safety program
6 .2 Improve wayfinding and trip-planning opportunities for people on bicycles
6 .3 Support improved access to bicycles and encouragement of bicycling
opportunities
6 .4 Support economic and community development through bicycle related activities
Chapter 7: Implementation
Approach
• Bicycle Project Delivery
• Implementation
• Partner Roles
• Maintenance
• Existing Facility
Improvements
7 .1 Develop procedures and processes for bicycle project delivery
7 .2 Strengthen bicycle project and program delivery processes
7 .3 Review bicycle-related collisions, collision rates and frequencies over time and
identify and implement safety strategies
7 .4 Track development of the bicycle facility network as part of SDOT’s asset
management system
Best scene from a bike: Seattle skyline and Mt . Rainier from Kerry Park
vii
Chapter Topics Strategies
Chapter 7: Implementation
Approach
• Bicycle Project Delivery
• Implementation
• Partner Roles
• Maintenance
• Existing Facility
Improvements
7 .5 Negotiate maintenance agreements with partners
7 .6 Update the Bicycle Master Plan
7 .7 Seek partnerships for implementation of projects, initiatives, and programs
7 .8 Work with other City of Seattle departments to implement the plan
7 .9 Build and expand upon public partnerships
7 .10 Maintain on-street and off-street bicycle facilities
7 .11 Consider maintenance costs, procedures, and long-term funding mechanisms
are a part of all new bicycle facility projects
7 .12 Encourage people riding bicycles to report maintenance complaints and
improvement requests to SDOT
7 .13 Improve bicycle facilities as needed, based on performance criteria
7 .14 Create a multi-use trails upgrade and maintenance plan
7 .15 Assess the condition of SDOT-owned bicycle racks
7 .16 Develop 3–5 year implementation plan to summarize near-term priorities to
implement the Bicycle Master Plan
7 .17 Establish a broad-based funding approach
Best scene from a bike: Puget Sound in Myrtle Edwards Park
Chapter 1: INTRODUCTION
“I bike with my kids on board. I’d love to see biking
made more family friendly in Seattle. Well marked
bike lanes/boxes–especially when buffered–should be
all over town. We take the Burke-Gilman whenever
we can, but of course it’s not complete in Ballard.”
CA
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1
The Seattle Bicycle Master Plan Vision
“Riding a bicycle is a comfortable and integral part of
daily life in Seattle for people of all ages and abilities.”
Seattle is a good city for cycling by US standards, but to truly compete for
and attract the top international talent these days, cities like Seattle have
to be world-class cycling cities.
– Andy Clarke, President, League of American Bicyclists
IN THIS CHAPTER:
Plan Purpose 2
The focus of the Seattle BMP is to improve bicycling
throughout the city .
Who Rides (or Doesn’t) and Why 3
A survey of national studies shows the various types of
bicycle riders and the potential for making more trips by
bicycle .
Making the Case for Investing in Bicycling 4
There are many economic, social, environmental and
health benefits of investing in bicycling.
Planning Process 8
The planning process involved extensive public engage-
ment, briefings with the Seattle Bicycle Advisory Board,
coordination among city staff and other agencies, and an
extensive review of previous plans and data .
Public Engagement Process 9
Three phases of public engagement sought to gather
information, to provide an opportunity to the public to
review preliminary work and to receive public comments
on the draft plan .
Plan Updates 10
The Seattle BMP will need to be updated as Seattle con-
tinues to grow and change .
The vision for the 2013 Seattle Bicycle Master Plan
(BMP) signifies an important shift in the way Seattle
will accommodate people riding a bicycle for any
trip purpose . There are several important themes
embedded in this vision statement . First, the idea
that bicycling is “comfortable” suggests it is a safe,
convenient, and attractive travel option for a large
number of people . “Integral to daily life in Seattle”
means that bicycling is not a niche activity only for
experienced and confident riders, but is part of
the overall urban framework and built environment
of the city . Finally, “all ages and abilities” is a key
theme for the entire plan, meaning that the empha-
sis is on planning, designing, and building a bicycle
transportation network that will be used by a broad
range of people throughout the city .
The updated BMP includes best practices and the
latest thinking about bicycle facilities, which will
result in planned investments to serve a broader
range of people who already ride bicycles, and
those who are considering it .
The updated plan will help Seattle continue its
national leadership in bicycling . Thousands of
people already bicycle daily to work, to play, and to
run errands in their neighborhoods and across the
city . The increase in bicycling in the city over the
past several years makes Seattle third in the country
for the percentage of people who commute to work
by bicycle (see Figure 1-1) .
The strategies and actions identified in this plan will
not only make bicycling a viable form of transporta-
tion for more Seattle residents, workers, and visitors,
but also will help the city achieve its goals relating
to mobility, climate change, economic vitality, and
community livability .
2
Plan Purpose
The purpose of the Seattle BMP is to provide a
framework for improving the bicycling environment
throughout the city . The actions and investments
identified in the plan will advance the vision through
new bicycle infrastructure (off-street trails and
on-street bicycle facilities); maintenance; bicycle
parking spaces and other end-of-trip facilities; and
programs to enhance safety for all roadway users
and encourage more people to ride bicycles .
A central focus of this plan is to design and imple-
ment bicycle facilities that are safe and appropriate
for riders of all ages and abilities . New bicycle facil-
ity types are introduced, including cycle tracks (pro-
tected bicycle lanes), to physically separate people
riding bicycles from motor vehicle traffic on arterials,
and neighborhood greenways, in which low volume
and low speed streets are optimized for walking and
bicycling . While the bicycle network will be designed
for all, riders should always use their own judgment
in selecting routes that suit their experience and
comfort level . The plan also provides guidance on
how bicycle investments will be prioritized in the
future, and contains performance measures that
establish how the city will track progress made in
accomplishing the goals of the plan over time . The
plan outlines a number of other actions the city and
its partners can take to support bicycling in the
future .
1980 1990 2000 2013
Figure 1-2: Seattle Bicycle Network Development from 1980 to 2013
Figure 1-1: Top 5 Bicycle Commute Rates for Large
US Cities
4.1%Seattle,
WA
6.1%
Portland, OR
4.5%
Minneapolis,
MN
4.1%Washington, DC3.8%
San
Francisco,
CA
LEAGUE OF AMERICAN BICYCLISTS . 70 LARGEST CITIES RANKED BY BIKE COMMUTING . 2013 . (BASED ON 2012 CENSUS DATA) .
3
Who Rides (or Doesn’t)
and Why?
A 2012 Portland State University working paper
explored the concept of “Four Type of Bicyclists”1
put forth by the Portland Bureau of Transportation2
in order to understand the potential for city residents
to ride a bicycle . The study found that four percent of
the population is made up of hardy riders who will ride
regardless of the extent and quality of bicycle facili-
ties. The study also classified nine percent of people
as confident riders who will ride with basic bicycle
facilities, such as bicycle lanes . These two categories
presumably make up the majority of riders in Seattle
today . Another 31 percent will not or cannot consider
riding a bicycle under any circumstance . However, 56
percent were classified as “interested but concerned,”
meaning that they would be willing to ride a bicycle,
or ride more often, if conditions were improved . This
large portion of the population provides the greatest
opportunity to increase bicycle use .
Another way of identifying the potential market
for increased bicycle ridership is to consider trips
that are short . According to the 2009 National
Household Travel Survey, 41 percent of trips
Americans make each day are less than 3 miles, a
distance which could be traversed in 18 minutes by
bicycle . As shown in Figure 1-4, there is great poten-
tial to increase the number of these trips made by
bicycle . Longer trips, too can be made more practi-
cal, by improving bicycle connectivity to transit .
1 J, Dill ., N McNeil . Four Types of Cyclists? 2012 . http://web .pdx .edu/~jdill/Types_of_Cyclists_PSUWorkingPaper .pdf .
2 Roger Geller . Portland Bureau of Transportation . Four Types of Cyclists . 2006 . www .portlandoregon .gov/transportation/44597?a=237507 .
Figure 1-3: The Four Types of Transportation
Bicyclists in Portland by Proportion of the Total
Population
Strong and Fearless
Interested but Concerned
56%
9%4%
31%
Enthused and Confident
No Way, No How
SOURCE: ADAPTED FROM J, DILL ., N MCNEIL . FOUR TYPES OF CYCLISTS? . 2012 .
Figure 1-4: National Averages of Personal Trip Lengths
41%0 to 3 miles
10%3 to 5 miles
19%5 to 10 miles
25%10 or more miles
TODD LITMAN . SHORT AND SWEET: ANALYSIS OF SHORTER TRIPS USING NATIONAL PERSONAL TRAVEL SURVEY DATA . VICTORIA TRANSPORT POLICY INSTITUTE . 2012 .
Burke-Gilman Trail .
4
Addressing the reasons willing and able people
choose not to ride is a focus of this plan . Admittedly,
some conditions cannot be mitigated by public
intervention: the weather of the Pacific Northwest,
the hills throughout the city, and early winter dark-
ness . While the city cannot change these conditions,
individuals can address many of them with different
types of bicycles (e-bicycles), appropriate bicycle
clothing, and lights .
The city, however, can create an inviting environment,
a sense of safety, thoughtful accommodation, and
the reward of convenience for people who travel
by bicycle . This plan proposes a network of bicycle
facilities throughout the city that provides a way for
people of all ages and abilities to travel by bicycle
within their neighborhoods, from one neighborhood
to the next, and across the city . This plan also pro-
poses approaches to end-of-trip facilities that will
make trips by bicycle more convenient and combin-
ing modes more practical . Finally, this plan includes
recommendations for programs to enable all roadway
users to understand the rules of the road and how to
travel safely and predictably within the city, and to
encourage people to ride a bicycle more often .
Making the Case for Investing in Bicycling
The case for improving the bicycling environment for
people of all ages and abilities is growing . Academic
and popular literature is expanding America’s under-
standing of the relationships between bicycling and
health, economic, and environmental benefits, safety,
time competitiveness, space efficiency, and equity.
There is evidence that bicycling is good for individu-
als, businesses, cities, and society as a whole .
Safe Streets for All Users
Safety concerns are another reason to improve
bicycling conditions . Although the incidence of
crashes involving bicycles may be low, concerns
about safety have historically been the single great-
est reason people do not commute by bicycle, as
captured in polls as early as 1991 .3 A Safe Routes
to School survey in 2004 found that 30 percent
of parents consider traffic-related danger to be a
barrier to allowing their children to walk or bicycle
to school .4 This plan addresses safety concerns
through physical and programmatic improvements .
Planning for safety requires accommodating pedes-
trians, bicyclists, and motorists as they share space
on the street . Studies have shown slower motor
vehicle speeds exponentially increase survival rates
for both pedestrians and people riding bicycles
involved in collisions with motorists . At 20 mph, a
pedestrian or bicyclist has a 98% survival rate, com-
pared with survival rates of 80% and 30% at 30 mph
and 40 mph respectively .5
Studies from across the world also suggest that the
risk of injury or death in a collision with motor vehicles
declines as more people walk or bicycle . Policies that
increase the numbers of people walking and bicy-
cling appear to be an effective route to improving
the safety for all roadway users .6 A study of improved
safety records in bicycle-friendly cities concludes
that while bicycle infrastructure, the design of the
street, and the street network help slow traffic, it may
be the presence of large numbers of bicyclists that
changes the dynamics of the street enough to lower
vehicle speeds . Safety for all road users may result
from reaching a threshold of bicyclist volumes that
compels motorists to drive more carefully . Strategies
that attract bicycle riders are the same ones that
improve safety for all road users . Cities should strive
3 Lou Harris Poll . 1991 .
4 U .S . Centers for Disease Control and Prevention . Barriers to Children Walking
to or from School United States 2004 . 2005 .
5 Petro, J . Ganson, L . Vision Zero: How Safer Streets in New York City Can Save more than 100 Lives a Year . 2011 .
6 Jacobsen PL . Safety in numbers: more walkers and bicyclists, safer walking and bicy-
cling . 2003 .
Waiting to cross the street at NE 45th Street and Wallingford
Avenue .
5
for “safety in numbers” but before they can get
to that point, they need to create bicycle friendly
streets that will make it comfortable for the average
person to ride a bicycle .7
Affordability
Bicycling is one of the most affordable means of trans-
portation available to Seattle residents . Nationally,
the average annual operating cost of a bicycle is
$308, compared to $8,220 for the average car .8
The cost of gasoline alone places a growing burden
on household budgets . Gasoline expenditures as
a portion of the average household budget are
increasing, going from 3 .4% in 1996 to 5 .3% in 2011 .9
Replacing vehicle trips with bicycling offers immedi-
ate financial benefit for households, and providing
bicycle facilities appropriate for people of all ages
and abilities can help make that choice a reality .
Health Benefits
Physical activity is indisputably effective in the
primary and secondary prevention of cardiovascular
disease, diabetes, cancer, and other related chronic
diseases . Public health professionals support active
transportation as a means of improving these and
other health outcomes related to the obesity epi-
demic . The rapid rise in childhood obesity is par-
ticularly alarming and correlates with the nationwide
drop in bicycling and walking to school over the
last half century (see Figure 1-5) . Creating a bicycle
7 Marshall and Garrick . Evidence on Why Bike-Friendly Cities Are Safer for All Road
Users . 2011 .
8 Bureau of Transportation Statistics . Pocket Guide to Transportation . 2009 .
9 Bureau of Labor Statistics . Consumer Expenditure Survey . 2012 .
network appropriate for all ages and abilities and
a built environment that encourages bicycling will
support efforts to improve healthy lifestyles .
Mental health and academic achievement are also
improved by bicycling and walking . Children who
walk or bicycle to school learn better as they are
more attentive and better able to concentrate . A
study of more than 20,000 school-aged children
found that by walking or bicycling to school, chil-
dren’s mental alertness was advanced by half a
school year . Walking and riding a bicycle to school
has more benefit for mental development than
eating breakfast or lunch . This plan supports safe
routes to school and training students, parents and
school administrators to understand traffic laws for
safe walking and bicycling as a means of supporting
Seattle students’ learning .
Economic Benefits
There are many ways to consider the economic bene-
fits of increased levels of bicycling. The direct dollars
earned in bicycle-related businesses—manufactur-
ing, wholesale, retail, service, and accessories—have
an obvious positive impact on Seattle . Nationally,
bicycling makes up $133 billion of the US economy,
funding 1 .1 million jobs, and bicycle-related trips
generate $47 billion nationally in tourism activity .10 In
a number of cities, realtors report that good walking
and bicycling access to neighborhood destinations
and good bicycling facilities in general are impor-
tant home selection criteria .11 Major employers—and
young, talented employees—seek communities with
good opportunities for active lifestyles and attractive
10 Flusche, Darren, for the League of American Bicyclists . The Economic Benefits of Bicycle Infrastructure Investments . 2009 .
11 Cortright, Joe, for CEOs for Cities . Walking the Walk: How Walkability Raises
Home Values in U.S. Cities . 2009 .
Pe
r
c
e
n
t
o
f
c
h
i
l
d
r
e
n
wh
o
a
r
e
o
b
e
s
e
Pe
r
c
e
n
t
o
f
c
h
i
l
d
r
e
n
w
h
o
wa
l
k
o
r
b
i
k
e
t
o
s
c
h
o
o
l
1966-69 1972-77 1978-83 1990-91 2001 2009
20%
10%
0%
5%
15%
45%
15%
0%
30%
Figure 1-5: National Rates of Walking and Bicycling
to School and Childhood Obesity
SOURCE: CDC, NHANES, MCDONALD 2007, OGDEN AND CARROL 2010, NHTS 2009 .
Children who bicycle or walk to
school learn better:
• More attentive and able to concentrate
• Advanced mental alertness by half a school year
• More benefit for mental development than having
breakfast and lunch
SOURCE: EGELUND ET AL . STUDY OF OVER 20,000 SCHOOL CHILDREN . 2012 .
6
travelled (VMT) in fossil fuel burning vehicles and
reducing greenhouse gas (GHG) emissions inten-
sity per mile travelled, will improve and protect
Seattle’s natural environment while reducing carbon
emissions . Expanding and enhancing active trans-
portation opportunities are a highly cost-effective
approach to meeting the goals of Seattle’s Climate
Action Plan and protecting Seattle’s unique natural
environment (see Figure 1-7) .
urban amenities .12 Intercept surveys in Portland, OR
found that people arriving to retail stores on foot or
by bicycle visit more frequently than those who drive,
and spend more money over the course of a month
(see Figure 1-6) .13
Bike sharing systems have also been shown to create
economic benefits for cities. In Washington, DC, a
survey by Capital Bikeshare found that its members
save an average of $800 per year on transportation
costs .14 Bike share stations may also help stimulate
retail sales. More than four in five Capital Bikeshare
members surveyed in 2011 said they were more
likely to patronize an establishment accessible by
bike share . Bike share can also induce additional
trips by making new destinations accessible when
other modes are inconvenient or unavailable . Three
in ten Capital Bikeshare members reported making
an unplanned trip to a restaurant, and a quarter
reported making an unplanned shopping trip made
easier because they were on a bicycle .15
Environmental Benefits
Transportation is a significant source of air, water,
and carbon pollution . Reducing vehicle miles
12 Cortright, Joe, for CEOs for Cities . Portland’s Green Dividend . 2007 .
13 Neighborhood Business District Access Survey. Intercept survey of neighborhood visi-
tors . Seattle Department of Economic Development . 2012 .
14 LDA Consulting for Capital Bikeshare . 2013 Capital Bikeshare Member Survey Report . 2013 .
15 LDA Consulting for Capital Bikeshare . 2011 Capital Bikeshare Member Survey
Report . 2011 .
$40
$50
$60
$70
$80
0
50% Retail Sales Increase
Mo
n
t
h
l
y
E
x
p
e
n
d
i
t
u
r
e
s
49%
$76
$66
$61$58
3%
100%
People on Bikes Spend More
More Customers arrive by bike
or on foot than you might think
Bike Lane Businesses do Better
All Manhattan
Borough
Businesses
9th Ave
Cycle Track
Businesses
53%Walk
5%Bike16%Transit
16%Drive Alone or Carpool
11%No Answer
Figure 1-6: Average Monthly Customer Expenditures
by Travel Mode in Portland, OR
CLIFTON, K .J ., MORRISSEY, S ., RITTER, C . BUSINESS CYCLES: CATERING TO THE BICYCLING MARKET . TR NEWS 280 . 2012 .
$40
$50
$60
$70
$80
0 50% Retail Sales Increase
Mo
n
t
h
l
y
E
x
p
e
n
d
i
t
u
r
e
s
49%
$76
$66
$61$58
3% 100%
People on Bikes Spend More
More Customers arrive by bike
or on foot than you might think
Bike Lane Businesses do BetterAll Manhattan Borough Businesses 9th Ave Cycle Track Businesses
53%Walk
5%Bike16%Transit
16%Drive Alone or Carpool
11%No Answer
Figure 1-8: Travel Survey of Visitors to Six Seattle
Neighborhood Business Districts
SOURCE: SDOT . NEIGHBORHOOD BUSINESS DISTRICT ACCESS SURVEY . FEBRUARY 2012 .
Figure 1-7: GHG Emissions Sources in Seattle
SOURCE: CITY OF SEATTLE . CLIMATE ACTION PLAN . 2013 .
“Develop and implement a comprehensive land use and multimodal corridor plan in a
high priority transit and bicycle corridor with the goal of shifting more trips to travel
modes that generate fewer, or no, greenhouse gases.” – Seattle Climate Action Plan
7
Time Competitiveness
People in the urban core and throughout denser
neighborhoods in Seattle are finding it more con-
venient to walk or bicycle for short trips they once
would have driven (see Figure 1-8) . Not only are the
direct costs of owning and operating a car becom-
ing more onerous, but also congestion and parking
cause delays that make riding a bicycle time-com-
petitive and more convenient .
Space Efficiency
There simply is very limited space to add traffic
lanes to meet increasing travel demands, reduce
congestion, or increase parking in the public right-
of-way . Both vehicles and bicycles usually carry a
single person, but bicycles take up much less space .
Planning for bicycles may permit a better use of the
resources available to accommodate additional
trips . To take advantage of this it will require a
realignment of priorities in how space is allocated
and resources are invested (see Figure 1-9) .
The BMP identifies strategies to coordinate transit
and pedestrian priorities with bicycle improvements
to encourage increased use of bicycles as a practi-
cal and desirable form of urban transportation in
the limited roadway space available . Increasing the
number of people riding bicycles will help optimize
the use of limited urban space and create safer
streets for all .
Equity
According to the Census Bureau’s 2007-2011
American Community Survey, 16 percent of Seattle
households have no motor vehicle available for
use (see Figure 1-10) . Furthermore, many residents
are too young to drive; are incapable due to age,
illness, or disability; are unable or unwilling to
afford the costs of owning and operating a car; or
for other reasons are simply unfit or unwilling to
drive . Transportation choices for these residents
may include walking, riding a bicycle, taking transit,
or carpooling . This plan strives to provide access
1 Vehicle
43%
2+ Vehicles
41%
No Vehicles16%
Figure 1-10: Household Vehicle Availability Rates
within Seattle
SOURCE: 2007-2011 AMERICAN COMMUNITY SURVEY 5-YEAR ESTIMATES .
Figure 1-9: Moving 55 People by Car, Bus, and Bicycle
FHWA . SUMMARY OF TRAVEL TRENDS: 2009 NATIONAL HOUSEHOLD TRAVEL SURVEY . 2011 .
8
relating to past bicycle plans, the city’s land use
pattern, topography, traffic speeds and volumes,
and a number of other factors were reviewed . Both
geographic information systems (GIS) and field anal-
ysis of Seattle’s transportation network were exten-
sively used to determine locations where bicycle
facilities can be integrated into the existing street
network .
Staff reviewed documents adopted over the last
several years, including the 2007 Bicycle Master
Plan, the Pedestrian Master Plan (2009), the Transit
Master Plan (2012), and the Climate Action Plan
(2013 update) . The Transit Master Plan was particu-
larly important, since it identified a number of pri-
ority transit corridors, many of which are arterials
that serve as important destinations and desirable
bicycle corridors . Another important document
was the map of Major Truck Streets in the city’s
Transportation Strategic Plan, which highlights arte-
rial streets that accommodate significant freight
movement through the city . SDOT uses the Major
Truck Street designation on an on-going basis as an
important factor for street design, traffic manage-
ment decisions, and pavement design and repair .
The BMP uses a multimodal approach to consider
appropriate locations for bicycle facilities, based in
large part on these earlier plans, recognizing that
in some cases there will be arterial streets that will
accommodate bicycles, transit, and/or freight within
the same right-of-way . In other cases, parallel routes
can be developed to provide better service for all
modes in a particular corridor .
Public Engagement Process
Public engagement is an important element of any
successful planning process . To be considered suc-
cessful, the BMP planning process needed to reach
beyond the current bicycling community, encourag-
ing infrequent bicyclists or potential new users of
the bicycle network to provide their input on what
it would take to make the bicycling environment in
Seattle work better for them . The purpose of the
strategy was to broaden the conversation about
how people riding bicycles can help build and
to good bicycling infrastructure in parts of the city
with lower car ownership .
Nationally, as well as in Seattle, the majority of trips
made by bicycle are by white people . Between 2001
and 2009, the percentage of trips made by bicycle
has shifted to more closely match the ratios of racial
populations (see Figure 1-11) .
Changes in Transportation Behavior
Auto ownership and use is dropping in the United
States, particularly among young people who are
becoming drivers later in life and owning fewer vehi-
cles per household . This seems to be in part due to
costs of ownership and operation, trip convenience,
concern for the environment, personal health con-
cerns, or for the pure joy and fun that it is to ride a
bicycle . This is often a lifestyle choice, made pos-
sible by home and employment location decisions .
Existing and future active and shared travel options,
such as transit, car sharing, walking, and bicycling,
provide viable travel alternatives to the car . Puget
Sound Bike Share, a non-profit bike-sharing orga-
nization, will launch a program in Spring 2014, pro-
viding another travel option for the public that will
increase the number of people riding bicycles, and
will likely draw new, less experienced bicycle riders
to the city’s street system .
Planning Process
The 2013 Bicycle Master Plan (BMP) was a public
and technical endeavor . The process included
extensive public input, regular briefings with the
Seattle Bicycle Advisory Board (SBAB), and coordi-
nation with city staff and other local agencies . Data
SOURCE: PUCHER, J ., BUEHLER, R . BICYCLING TRENDS AND POLICIES IN LARGE NORTH AMERICAN CITIES . 2011 .
Pe
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a
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e
o
f
t
r
i
p
s
(
%
)
White
0
20
40
60
80
100
Black Hispanic Asian
Who Bikes?
83% 79% 75%
8% 10% 12% 6% 8%
15%
2% 3% 4%
2001
2009
Share of Population
Percent of all US bike trips by race/ethnicity
Figure 1-11: Percent of all US Bicycle Trips by
Race/Ethnicity
9
that connect community members to neighborhood
destinations . Data and route recommendations were
also provided from other stakeholders, such as the
Seattle Bicycle Advisory Board, Cascade Bicycle
Club, and the University of Washington .
Phase II
The second phase of broad public involvement
began in November 2012 and included the review
of the policy framework, the draft bicycle
network map, and early thoughts around imple-
mentation strategies .
Phase III
The final phase of public engagement in spring
and summer 2013 consisted of public meetings
designed to gather comments on the entire draft
plan, which was released for review in June 2013 .
During both Phase II and Phase III, SDOT con-
ducted a number of community meetings across the
city as well as two online “lunch and learn” events .
SDOT staff also attended a large number of district
council, community council, and various community
and employee-based meetings to discuss the BMP
and gather input . Staff also briefed a number of
City Commissions and Advisory Boards, including
the Freight Advisory Board, the Pedestrian Advisory
Board, Planning Commission, Design Commission,
and the Bridging the Gap Oversight Committee .
create vibrant, livable communities and produce
safer streets . One important purpose of the BMP
is to develop strategies to transform bicycling from
a niche activity for a small portion of users to one
that a majority of people view as a viable form of
transportation for all trip purposes .
Public Engagement Goals and
Objectives
The public engagement process for the BMP was
organized around two main goals:
Goal 1 Engage broad and diverse segments of Seattle
residents, businesses, employees, and property owners.
Goal 2 Update the BMP to reflect the priorities and inter-
ests of infrequent and potential riders, as well as avid users
of the system.
With City Council’s endorsement, the Seattle
Bicycle Advisory Board (SBAB) was selected to act
as the primary advisory committee for the 2013 BMP .
The SBAB met monthly with the SDOT project team
through the course of the project . All SBAB meet-
ings are open to the public, and include opportuni-
ties to comment on topics concerning the BMP and
bicycling issues in general .
There were three primary phases during the plan-
ning process that encouraged the public to provide
input and feedback on project materials . Information
summarizing the results of each phase can be found
online in the plan appendices (http://www .seattle .
gov/transportation/bikemaster_materials .htm) .
Phase I
The first phase of public engagement was intended
to gather information . Importantly, a wide variety
of people participated—those who ride bicycles,
those who may only occasionally ride a bicycle, and
those who may never be inclined to ride a bicycle
for any purpose . Through survey tools and attend-
ing community meetings, SDOT learned why some
people choose to ride bicycles, what may encour-
age others to begin bicycling, what some barriers to
bicycling are, and what people would like the city to
invest in to encourage more bicycling in the future .
This phase utilized an innovative web mapping tool .
Seattle Neighborhood Greenways provided SDOT
with their suggestions for neighborhood greenways Public Engagement Phase II, Gould Hall, University of
Washington .
10
opportunities will become apparent . These changes
will be reflected in regular updates to the imple-
mentation plan .
In addition to updating the plan, SDOT and other
city departments will be accountable for implement-
ing the plan in a strategic manner that will involve
on-going review by the Seattle Bicycle Advisory
Board and City Council . This is addressed in more
detail in Chapter 7 of this plan .
During the first phase of public engagement, SDOT wanted to
engage with families to learn about why they do or do not ride a
bicycle . Pedal Powered was created to get kids to ride a station-
ary bicycle with the Seattle skyline behind them so they could
act like Superheroes flying through the air. Having the ability to
fly through the air like a Superhero excited the kids and helped
engage families with the launch of the BMP update .
During the BMP public engagement process, SDOT encouraged all types of bicycle riders to take photos with either the “I bike” sign or
“flat bike” cut-out to show all the different types of people on bicycles riding in Seattle.
Plan Updates
This plan is, by its nature, a work in progress .
Updates to the full BMP should occur every five to
seven years . These future updates will be neces-
sary to assess progress, take advantage of emerg-
ing opportunities, and re-evaluate priorities .
As new sections of the bicycle facility network are
developed and new technologies are adopted,
bicycling mode share will likely increase and travel
patterns will change . Priorities will shift and new
BMP public engagement process “flat bike” participants.
11
Chapter 2: State of the Seattle Bicycling ENVIRONMENT
“Great work. Keep it up. Educate more people about
the ease of bicycling and provide more education
for businesses and residents about how biking
really works well to make stronger people and
communities.”
13
Bicycling in Seattle is evolving, and this plan is part
of that process . In 2007 the City Council adopted a
BMP that provided the framework for investments
that have occurred since that time to improve con-
ditions for bicyclists in the city . The plan was a
focused ten-year horizon (covering the timeframe
between 2007 and 2017), and significant progress
has been made on building the envisioned bicycling
network and elevating the profile of bicycling as a
viable part of Seattle’s multimodal transportation
system .
The following chapter provides a snapshot of the
state of bicycling in Seattle today, so that we can
identify the needs for the future . For more detail,
see the State of Seattle Bicycling Environment
Report in Appendix 1B .
IN THIS CHAPTER:
Existing Bicycle Network 14
A discussion of the existing bicycle network includes a
summary of facility lengths and types and the results of
a gap analysis .
Equity Analysis 18
An equity analysis highlights the uneven distribution of
bicycle facilities throughout the city
Who’s Bicycling, When, and Where? 22
An analysis of SDOT ‘s 20 years of bicycle count data
shows where people are bicycling and graphs trends over
the past 2 decades .
Tracking and Performance Measures 23
The 2007 Seattle BMP goals and performance measures
are discussed and summarized .
An on-street bicycle corral in front of a local business in the Wallingford neighborhood .
14
Existing Bicycle Network
As of 2013, the bicycle network in Seattle is over 300 miles, including 78 miles of bicycle and climbing lanes, 92
miles of shared lane pavement markings, 6 miles of neighborhood greenways, 47 miles of multi-use trails, 128
miles of signed routes, and over 2 miles of other on- and off-street bicycle facilities .
Maps 2-1 and 2-2 on the following pages show the evolution of Seattle’s bicycle network over time .
Bicycle System Gaps
Despite implementation progress made between 2007 and 2013, there are still major gaps in the city’s planned
bicycle network . These gaps exist in various forms, ranging from short “missing links” on a street or trail to large
geographic areas lacking connected bicycle facilities . Map 2-3 shows gaps in the existing bicycle network .
• Crossing gaps are bicycle-related intersection improvements recommended in the 2007 BMP .
• Network gaps are missing links in the network recommended in the 2007 BMP that are less than ¼ mile in
length and were recommended as either bicycle lanes, climbing lanes, shared lane markings, neighborhood
greenways (known as bicycle boulevards in the 2007 BMP), or multi-use trails .
• Corridor gaps are larger voids in the network (greater than one-quarter mile in length) . These gaps are most
often corridors needed to connect neighborhoods to destinations, giving people who ride bicycles a variety
of travel route options .
Seattle’s newest bicycle infrastructure is a two way cycle track on Broadway. This is a way for bicyclists to travel with less conflict alongside
cars or pedestrians .
15
Map 2-1: Bicycle Facilities Completed
between 2007 and 2012
16
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Map 2-2: Existing Bicycle Facilities
as of 2013
17
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!Crossing Gap
Network Gap
Corridor Gap
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Map 2-3: Gaps in the Existing Bicycle
Network
18
Equity Analysis
This plan develops a connected bicycle network that
serves all areas of Seattle, including areas that have
a high density of historically underserved popula-
tions and relatively low levels of bicycle facilities . An
equity analysis examined the existing distribution
of bicycle facilities compared to the distribution of
these populations .
For purposes of analysis, the following socio-eco-
nomic indicators define underserved populations,
as shown on Maps 2-4 to 2-8:
• Percentage of population that are people of color
• Percentage of households below 200% of
poverty level (defined by the U.S. Census Bureau)
• Percentage of households within the census tract
with no automobile available for daily use
• Population of people under 18 years of age
• Population of people over 64 years of age
The analysis used a threshold for each of the above
indicators, so that those census tracts that had a
greater value than the mean value for any given
indicator was given a score of one (1) . For example,
if a census tract had an above average number of
people of color and an above average number of
people 65 years of age or older, the census tract
was given a score of two (2) . The high equity score
has a maximum possible score of five and a low
equity score has a minimum possible score of zero .
The distribution of bicycle facilities or “level of
bicycle service” was calculated by dividing the total
mileage of bicycle facilities in a census tract by the
number of square miles in the census tract (bicycle
facility miles/square miles) . Census tracts in the
lowest quartile (lowest 25 percent) were considered
to be “low service areas .” The red outlines on Map
2-9 show census blocks with low bicycle service .
The results of the demographic analysis combined
with the assessment of existing facilities highlight
several areas of Seattle where improvements to the
bicycle system would benefit underserved popula-
tions . As new segments of the system are completed,
the gap analyses can be easily updated, providing
the opportunity to understand which areas of the
city merit additional focus and investment .
Map 2-4: Percent of Population that are
People of Color
Lake
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Legend
Populations of Color
8% - 14%
15% - 19%
20% - 29%
30% - 48%
49% - 90%
N
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Populations of Color
8% - 14%
15% - 19%
20% - 29%
30% - 48%
49% - 90%
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Households
Below 200% of poverty
7% - 14%
15% - 19%
20% - 27%
28% - 40%
41% - 82%
§¨¦90
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0% - 4%
5% - 7%
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13% - 24%
25% - 67%
Households with
Zero Cars Available
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7% - 14%
15% - 19%
20% - 27%
28% - 40%
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0% - 4%
5% - 7%
8% - 12%
13% - 24%
25% - 67%
Households with
Zero Cars Available
N
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Map 2-5: Percent of Population Under 200% of
Poverty Level
Map 2-6: Percent of Households Without
Access to a Car
20
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Population Over 64
0% - 7%
8% - 9%
10% - 11%
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0% - 8%
9% - 14%
15% - 18%
19% - 23%
24% - 31%
Population Under 18
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Population Over 64
0% - 7%
8% - 9%
10% - 11%
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16% - 28%
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0% - 8%
9% - 14%
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19% - 23%
24% - 31%
Population Under 18
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Map 2-7: Percent of Population Under 18 Map 2-8: Percent of Population Over 64
21
Map 2-9: Equity Analysis
concentration of
indicator demographics
analyzed
22
As shown in Figure 2-1, Seattle has seen an overall
increase in bicycling since the city started its
Downtown count program in 1992 . However, bicy-
cling activity varies throughout the city .
Who’s Bicycling, Where,
and When?
Bicycle counts from a variety of sources provide
a snapshot of cycling activity in Seattle . SDOT
has been counting bicycles at access points to
Downtown since 1992 . In 2008, SDOT began con-
ducting counts at other locations around the city
as well . These two count programs were replaced
in 2011 by a quarterly count program at 50 loca-
tions using the methodology recommended by the
National Bicycle and Pedestrian Documentation
Project . The downtown count will be conducted
once more in 2017 to gauge the 2007 BMP ten-year
goal of tripling the number of bicycle riders .
Additional count data has been collected since
2009 at 25 Seattle locations in coordination with
the annual Washington State Bicycle and Pedestrian
Documentation Project . Periodic counts of bicycles
on transit have been conducted by Sound Transit
and include bicycles observed on Sound Transit
trains and buses, as well as bicycles observed on
King County Metro and Community Transit buses .
As noted in Map 2-10, the number of riders based
on counts taken to date varies throughout the city .
The highest counts are located at crossings of the
ship canal and in South Lake Union, Capitol Hill, and
Downtown, while bicycling activity is lower south of
I-90, on Beacon Hill, and in Rainier Valley .
SE
A
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.C OM
This buffered bicycle lane on Dexter Ave N offers increased
space and more comfortable separation from moving vehicles
than a conventional bicycle lane .
Figure 2-1: Downtown Bicycling Trends in the City
1992 1995 2000 2007 2009
2,273
2,677
2011
3,330
1,737
1,406
1,104
SOURCE: SDOT . 1992-2011 DOWNTOWN SEATTLE BICYCLE COUNTS .
Map 2-10: 2012 Bicycle Counts Map
SOURCE: SDOT . QUARTERLY BICYCLE COUNTS . 2012 . AVERAGE OF WEEKDAY COUNTS FROM 5PM TO 7PM .
Lake
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0 1 2 3 4Miles
RAINIERAVES
3 R D A V E N W
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2012 Bicycle Count
73 - 300
300 - 799
800 - 1499
1500 - 2999
3000 - 4750
Interstate Freeway
State Highway
Arterial Street
Quarterly Bicycle CountsAgency: SDOTCount Day and Time: Weekday from 5 PM to 7 PMData Gregation: Average of counts perfomed
Elliott
Bay SJACKSONST
UNIVERS
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23
2007 BMP Tracking and Performance Measures
The 2007 Seattle BMP provided the framework for
investments that have occurred since that time to
improve conditions for bicyclists in the city . The
ten-year plan focused on making progress between
2007 and 2017 on building the envisioned bicycling
network and elevating the profile of bicycling as a
viable part of the multimodal transportation system
in Seattle .
The 2007 Seattle BMP had two broad goals:
increase bicycling ridership and increase the safety
of bicycling in Seattle. The plan identified four
objectives to achieve these goals that focused on
improving bicycle infrastructure, securing funding
for infrastructure improvements, and implementing
programs for education, enforcement, and encour-
agement . Figure 2-2 shows the relationship of bicy-
cling and collision rates in Seattle over the past 20
years .
Additional Bicycle Facility
Accomplishments:
• New signals installed specifically for bicycles
• Improved trail crossings
• Improved pavement along the Burke-Gilman
Trail, the Duwamish Trail, and the Ship Canal Trail
• Completed innovative pilot projects including
buffered bicycle lanes, green bicycle boxes
and lanes, contraflow bicycle lanes, staircase
runnels, and cycle tracks
Table 2-1: Scorecard of Current Bicycle Facilities
Total Network Miles
Recommended in
2007 BMP Pre-2007 Network
Implemented
2007-2012
Current Miles in
Network
% of BMP Network
Complete
Bicycle lanes 143 26 53 78 55%
Sharrows 111 0 91 92 83%
Trails 58 39 8 47 81%
Other
On-Street 46 2 0 2 5%
Other
Off-Street 3 0 0 0 .2 8%
Total Network 361 68 152 221 60%
Signed Routes*234 0 128 128 55%
*Some signed routes (but not all) overlap with other bicycle facilities .
Figure 2-2: Correlation of Increase in Bicycling Rate
and Decrease in Collision Rate
1992 1995 2011201020092007
.280
CO
L
L
I
S
I
O
N
R
A
T
E
.252
.158 .143
.113 .105
SOURCE: SDOT . 1992-2011 DOWNTOWN SEATTLE BICYCLE COUNTS . 2011 . 2011 RATE BASED ON PARTIAL COUNT .
24
FEWER COLLISIONS
NETWORK COMPLETION
MORE BIKE RACKS
DISTRIBUTE BIKE MAPS
MORE SPOT IMPROVEMENTS
MORE BICYCLISTS
INCREASEGRANT FUNDING
INCREASE STAFF TRAINING
2007 2011 2017
6,800
2,200 3,300
450 miles
67.6 miles
Performance Target 2011 Evaluation
305 miles
6,000racks
3,000racks
3,800racks
150,000 maps from 2007-2017
23,400 maps in 2005
290,000 maps from 2007-2011
10.5%10.5%
15.8%
Grantapplications 3 4 4 7
Figure 2-3: Status of the 2007 Performance MeasuresEight performance measures were recommended
to gauge Seattle’s progress in meeting goals
and objectives in the 2007 BMP (see Figure 2-3) .
Between 2007 and 2012 there was notable prog-
ress on meeting the targets identified for the
plan . Progress toward that plan’s network goals is
described in Table 2-1 . This table focuses on the
network plan that was identified in the 2007 plan,
and provides a good snapshot of status of the
overall bicycle network as of 2013 . Many of the facil-
ity-type recommendations along specific corridors,
however, have been updated in this plan .
Bicycling near Seattle’s downtown waterfront .Key: × = not on track; = on track; ? = unsure, have not tracked .
25
Chapter 3: Policy FRAMEWORK
“In my view, the city can’t make people ride a bike, nor
can they make them ride safely, so the best the city
can do is provide facilities which promote safe riding,
which I think the plan does.”
27
mode is one of the main purposes of this modal
master plan . The BMP seeks to increase both the
total number of bicycle riders in the city and the
total percentage of all trips made using a bicycle .
This means increasing not only commuting and rec-
reational rides, but all trips around the city, includ-
ing short trips to the local store, neighborhood
business district, schools or other community facili-
ties, and for connections to transit .
Safety: Improve safety for bicycle riders .
Safety is SDOT’s most important responsibility .
Bicyclists and pedestrians are particularly vulner-
able users of the street system . Many of the types
of facilities and design standards outlined in this
plan enhance safety and increase predictability, not
only for people riding bicycles, but also pedestrians
and drivers of cars, trucks, and transit .
Connectivity: Create a bicycle network that con-
nects to places that people want to go, and pro-
vides for a time-efficient travel option.
In order for a bicycle system to be heavily used, it
has to be connected and get people conveniently
to their destinations: work, shopping, school, transit
stations, etc . This plan guides the creation of a
bicycle network that is connected with safe, all ages
and abilities bicycle facilities that are focused on
relatively flat routes where possible, and that link to
key destinations around the city .
The BMP exists on a foundation of citywide plan-
ning policy, while its policy framework enhances
the details and intent of past city plans . The
city’s primary policy document is the Seattle
Comprehensive Plan . This document, in conjunc-
tion with an adopted Complete Streets policy and
Climate Action Plan, provides the policy context for
the BMP .
The Plan Vision, Goals and Objectives
The BMP is organized around an overall vision state-
ment and five goals. Six objectives summarize how
the goals will be achieved .
Vision
“Riding a bicycle is a comfortable and
integral part of daily life in Seattle for people
of all ages and abilities.”
The vision statement for the plan expresses the
desired “end state,” or result, of implementing the
plan . Riding a bicycle in Seattle will be safe, con-
venient and an attractive travel option for a large
number of people . Bicycle infrastructure will be part
of the overall urban framework and built environ-
ment of the city . Emphasis is placed on planning,
designing and building bicycle facilities that will be
used by a broad range of people throughout the
city .
Goals
The vision statement is supported by five main goals
that articulate what the plan seeks to achieve over
time in order to meet the vision . The goals also set
the basis for the plan’s performance measures and
prioritization criteria, which are outlined in Chapter
7 . The performance measures will help track prog-
ress in meeting the goals of the plan as it is imple-
mented over time, and the prioritization framework
will guide which projects and programs are imple-
mented in the near-term, mid-term, and long-term .
Ridership: Increase the amount and mode share
of bicycling in Seattle for all trip purposes .
Getting more people to use a particular travel
IN THIS CHAPTER:
The Plan Vision, Goals, and Objectives 27
The organizing framework of the BMP is the Vision, Goals
and Objectives .
Seattle Comprehensive Plan 30
The Seattle Comprehensive Plan provides policy guidance
on how the city will accommodate the expected growth
and future demands on transportation infrastructure .
Complete Streets 31
Seattle has a policy on complete streets that requires all
new city transportation improvements to provide appro-
priate accommodation to all roadway users .
Climate Action Plan 32
Active transportation will play a role in helping to achieve
Seattle’s goal to become carbon neutral by 2050 .
28
Equity: Provide equal bicycling access for all
through public engagement, program delivery,
and capital investment .
This goal emphasizes the importance of making
investments throughout the city and connecting every
neighborhood . It also promotes the idea that people
in every neighborhood should have a voice in helping
to design their communities’ best bicycle facilities .
Livability: Build vibrant and healthy communities
by creating a welcoming environment for bicycle
riding .
This goal highlights the broader benefits of building
a connected, safe bicycling network, which include
increasing public health and community vitality .
Objectives
The plan identifies six principle objectives that sum-
marize how the goals of the plan will be achieved .
Chapters 4–7 go into more detail identifying spe-
cific strategies and actions for advancing these
objectives .
Objective 1: Complete and maintain a safe, high-
quality bicycle network of on-street and trail
facilities throughout the city .
One of the most important outcomes of this plan
is developing a safe, connected network of bicycle
facilities . Chapter 4 outlines a future bicycle network
that connects destinations within the city . The pri-
oritization of the plan network is laid out in more
detail in Chapter 7 . Projects will generally be priori-
tized based on how they meet the goals of the plan
(increasing ridership, safety, connectivity, etc .) .
Objective 2: Integrate planning for bicycle facili-
ties with all travel modes and complete streets
principles .
Planning for bicycles cannot happen in a vacuum .
The city’s arterial street system has many modal
demands: transit, freight, pedestrians, bicyclists,
general-purpose traffic capacity, and on-street
parking . All of these compete for space within the
city’s limited street right-of-way . As the city grows in
the future, the city’s streets will need to accommo-
date all users of the roadway to improve the mobil-
ity of people and goods in the safest and most
efficient way possible.
Objective 3: Employ best practices and context
sensitivity to design facilities for optimum levels
of bicycling comfort .
This objective directs SDOT to stay current on
changes in bicycle standards, design, programs, and
other actions . It enables the city to use new bicycle
design standards and facility types as they evolve .
While the plan contains a glossary of bicycle facili-
ties, this plan intentionally does not contain a full
list of detailed design standards . These are better
contained in the Seattle Right-of-Way Improvements
Manual, where they can be more easily updated as
best practices evolve . As the city updates the Right-
of-Way Improvement Manual it should consider
design standards incorporated in NACTO’s Urban
Bikeway Design Guide . Context sensitivity is impor-
tant to ensure that bicycle facilities are designed and
built taking into consideration the overall character-
istics of the street, the adjoining land use types, and
Bicycle commuter on 4th Avenue and Spring Street .
29
other factors . This applies not only to bicycle cor-
ridor improvements, but end-of-trip facilities such
as on-street bicycle corrals or other bicycle parking,
storage, or maintenance needs .
Objective 4: Build leading-edge bicycle facilities,
including on-street separated facilities, multi-use
trails, and neighborhood greenways .
This plan focuses on neighborhood greenways (resi-
dential streets that are prioritized for bicycles and
pedestrians) and facilities on arterials that are sepa-
rated from traffic (cycle tracks and buffered bicycle
lanes), as well as completing the city’s multi-use
trail system . These facilities will help develop a con-
nected citywide network for people of all ages and
abilities .
Objective 5: Update and apply a prioritization
framework for bicycle investments throughout
the city .
One of the most important aspects of each city
modal plan is to develop a clear framework for how
to prioritize investments . This plan has a 20-year
time horizon, and will be implemented incremen-
tally using a clear prioritization framework that is
based on the overall goals of the plan. The specific
criteria within the framework can be adjusted over
time, but the plan provides the overall direction .
Programmatic elements that focus on safety, edu-
cating all roadway users on the rules of the road,
and encouraging people to ride bicycles will also
be prioritized .
Objective 6: Identify and implement actions to
support and promote bicycle riding .
In addition to developing bicycle facilities in streets
and on trails, other actions are needed to support
bicycling . These include designing and implement-
ing end-of-trip facilities; ensuring that bicycling is
well-coordinated with transit; implementing pro-
grams to enhance bicycle safety, use, and educa-
tion; and developing a robust funding strategy . The
Puget Sound Bike Share launch in 2014 will be a key
program to help promote bicycle riding .
CA
R
F
R
E
E
D
A
Y
S
.C OM
Bicycle lane on 9th Avenue North .
“Puget Sound Bike Share is a
partnership of public and
private organizations working to
bring bike sharing to King County.
Bike sharing is an innovative
approach to urban mobility,
combining the convenience
and flexibility of a bicycle
with the accessibility of
public transportation.
sharebike
soundpuget
30
Seattle Comprehensive
Plan
The Seattle Comprehensive Plan, Toward a
Sustainable Seattle, establishes the city’s vision for
land use, transportation, and growth management
policy issues . The Plan is organized around a set of
four core values:
• Community
• Environmental Stewardship
• Economic Opportunity and Security
• Social Equity
With these core values in mind, one of the primary
methods for accommodating expected growth is
the plan’s Urban Village Strategy, which identifies
locations for increased residential and commercial
density in parts of the city characterized by neigh-
borhood business districts . The plan also includes
six regional growth centers (also known as urban
centers): Downtown, First Hill/Capitol Hill, Uptown/
Queen Anne, South Lake Union, the University
District, and Northgate . These areas are a focus of
growth within the city and the region . Additionally,
Seattle has two manufacturing/industrial centers .
All of these centers are recognized in Vision 2040,
the Puget Sound Regional Council’s (PSRC) adopted
regional growth plan . Map 3-1 shows the location of
urban centers, urban villages, and manufacturing/
industrial centers within Seattle .
Much of the policy direction in the Transportation
Element of the Comprehensive Plan is designed to
promote multimodal transportation options within
and between urban centers and villages .
The overall policy direction in the Transportation
Element of the Comprehensive Plan helps frame the
more specific goals, policies, and strategies in other
documents, including the BMP . The Transportation
A recently renovated segment of the Burke-Gilman Trail on the University of Washington Campus provides separate space for bicyclists
and pedestrians .
31
Element of the plan and the Transportation Strategic
Plan contain the following goals and policies per-
taining to bicycling:
TG15 Increase walking and bicycling to help
achieve city transportation, environmental,
community and public health goals .
TG16 Create and enhance safe, accessible, attrac-
tive and convenient street and trail networks
that are desirable for walking and bicycling .
T34 Provide and maintain a direct and compre-
hensive bicycle network connecting urban
centers, urban villages and other key loca-
tions . Provide continuous bicycle facilities
and work to eliminate system gaps .
Other applicable goals and policies in the
Comprehensive Plan Transportation Element
include:
TG18 Recognize that the primary transportation
purpose of the arterial street system is to
move people and goods, when making on-
street parking decisions .
T39 Restrict on-street parking when necessary
to address safety, operational or mobility
problems . In urban centers and urban vil-
lages where such restrictions are being con-
sidered, the pedestrian environment and
transit operations are of primary concern,
but decisions should also balance the use
of the street by high-occupancy vehicles;
access to local businesses; control of
parking spillover into residential areas; and
truck access and loading .
Complete Streets
In addition to the Comprehensive Plan, in 2007 the
City Council adopted a “complete streets” policy,
which states in part that:
• The city will plan for, design and construct all
new city transportation improvement projects to
provide appropriate accommodation for pedes-
trians, bicyclists, transit riders, and persons of all
abilities, as well as freight and other motorists,
while promoting the safe operation for all users;
and
• The city will incorporate complete streets prin-
ciples into SDOT’s Strategic Plan; Seattle Transit
Plan; Pedestrian and Bicycle Master Plans;
Intelligent Transportation System Strategic Plan;
and other SDOT plans, manual, rules, regulations
and programs, as appropriate . Complete street
improvements that are consistent with freight
mobility, but also support other modes, may be
considered on these streets
Map 3-1: Seattle’s Urban Centers, Urban Villages, and
Manufacturing Industrial Centers
32
Climate Action Plan
The Climate Action Plan, 2013 update adopted by
the City Council, provides a framework for meeting
Seattle’s climate protection goals including the
overarching goal of becoming carbon neutral by
2050 . Road transportation is a critical focus of the
Climate Action Plan as Seattle’s largest source
of greenhouse gas (GHG) emissions, comprising
approximately 40% of 2008 community emissions .
These emissions come from fossil fuels burned by
vehicles as they travel through the city moving
people and goods . Passenger transportation rep-
resents over a third of all road emissions and is the
transportation source where city action can have
the greatest impact .
The city’s 2030 goal is to reduce GHG emissions
from passenger vehicles by 82% and vehicle miles
traveled by 20%, with a specific target of tripling
the amount of bicycling . A key strategy in the plan
to meet these goals is to implement new on- and
off-street bicycle facilities and services to accom-
modate riders of all ages and abilities in order to
increase the share of trips made by bicycle and
thereby reducing vehicle miles traveled and GHG
emissions . The technical report prepared in support
of the Climate Action Plan noted that investments in
bicycle facilities and services are highly cost effec-
tive opportunities to reduce GHG emissions .
The Climate Action Plan is implemented through
related plans developed and executed across mul-
tiple departments, including the BMP . Consistent
with the BMP, the Climate Action Plan’s vision for
transportation infrastructure and service includes:
• There is a bicycle facility within ¼ mile of every
home in Seattle .
• Protected/buffered on-street bicycle lanes and
greenways connect Urban Centers and Villages .
To realize the goals and vision, the Climate Action
Plan highlights the importance of funding and
implementing the city’s modal plans, including the
BMP, and highlights the following actions pertaining
to bicycling:
Actions to be implemented by 2015
• Build bicycle lanes that are physically separated
from traffic in the Center City.
• Expand on-street bicycle racks and facilitate
provision of off-street bicycle parking and bike
sharing .
• Implement bicycle intersection safety improve-
ments on heavily traveled bicycle corridors .
• Consider a transportation modal hierarchy as
part of the 2015 Comprehensive Plan update
in order to address greenhouse gas reductions,
safety, mobility and funding priorities .
Actions to be implemented by 2030
• Develop a comprehensive, connected network
of safe and comfortable bicycle facilities to, from
and within the Center City and Urban Villages .
• Develop a citywide network of neighborhood
greenways that prioritize walking and bicycling
on residential streets .
Workers installing a cycle track (protected bicycle lane) .
33
Framework for POLICY & PLANNING
The 2007 BMP was created to achieve two goals:
1) Increase bicycling in Seattle for all trip purposes
2) Improve safety of bicyclists throughout Seattle
Chapter 4: The Bicycle NETWORK
“When thinking about bicycle facilities, think about making it easy and
safe for people to go where they go most: schools, grocery stores, neighbor-
hood commercial districts and transit hubs. That means not only making it
safe to get there, but making it easy to lock up your bike once you’re there,
find the appropriate bike route (way-finding) and connect to transit.”
35
City Council funded the update to the BMP and pro-
vided specific policy direction to SDOT, including:
• incorporate best practices, including the
National Association of City Transportation
Officials (NACTO) bicycle design guidelines
• integrate neighborhood greenways and cycle
tracks into the bicycle network, and
• identify routes for cycle tracks and neighbor-
hood greenways
The current best practices for creating safe streets
for the broadest range of people riding bicycles
are cycle tracks, neighborhood greenways, and off-
street facilities . By coordinating with the recently
completed pedestrian and transit plans and iden-
tifying the best routes to employ the cycle tracks
and greenways, the resulting plan is a bicycle facility
network where people feel safe and comfortable
riding their bicycle from their neighborhood to any
destination within the city .
This section of the Burke-Gilman Trail is a bicycle facility that
riders of all ages and abilities can comfortably use .
IN THIS CHAPTER:
Bicycle Network Development 36
Extensive public outreach and a collaborative planning
process led to the proposed bicycle network .
The Bicycle Network Map 41
The proposed bicycle network of a citywide network and
local connectors is shown in a series of sector maps .
Bicycle Facility Design 54
Developing an all ages and abilities network requires a
planned approach to match intersection treatments with
the surrounding context as well as to increase the pre-
dictability of people riding bicycles at conflict points.
Bicycle Facilities Visual Glossary 56
Bicycle facility types and terms used throughout the plan
are described and shown in a visual glossary .
Multimodal Corridors 70
A process developed for accommodating bicyclists on
parallel to multimodal corridors, which are arterials iden-
tified for bicycle improvements that have also been iden-
tified to serve transit and freight needs.
36
Bicycle Network Development
The proposed bicycle network map is the result
of a collaborative planning process involving both
extensive public input and technical analysis . The
overall purpose of the proposed network map con-
tained in the plan is to recommend the appropriate
facility type and location in order to plan, design,
and ultimately build a bicycle network that imple-
ments the goals of the BMP: provide a safe and
connected bicycle network throughout the city,
thereby increasing the livability of Seattle’s neigh-
borhoods as more people ride their bicycles for all
trip purposes
The proposed bicycle network map was designed
in two distinct phases. For development of the first
draft network map, SDOT considered public com-
ments received in the spring and summer of 2012,
during the first phase of public engagement (find
the summary report in Appendix 1A) . People were
clear that they wanted facilities that increase safety
for all road users. They also suggested specific loca-
tions for improvements . The project team consid-
ered this input and other data, including:
• The location of existing bicycle facilities and
system gaps based on the 2007 BMP map .
• Connections between key destinations (or land
uses) that have been ranked high, medium, and
low (see Table 4-1) and groupings of those des-
tinations to create destination clusters (see Map
4-1) that are likely to generate high bicycle rid-
ership .1 These connections are known as travel
sheds, which are defined as the area that can be
accessed by riding a defined distance on con-
nected bicycle facilities from key destinations .
For more information about the specific types
of land uses considered and the relative ranking
used to describe demand, see Appendix 7 .
• The topography of Seattle . Hills are a major
feature of the city’s overall landscape, as well
as a barrier to riding a bicycle for many people
1 One specific item that was included in the key destinations is food provid-
ers. In October 2012, the City of Seattle finalized the Food Action Plan that contains four goals . Goal 1 is “Healthy Food for All” and includes a strategy
to “promote the location of healthy food access points that can be reached
by walking, bike, or transit by all residents .”
Table 4-1: Ranking of Destinations
Ranking Destinations
High University or college, large employers,
major transit stations, neighborhood
businesses, schools, neighborhood parks
Medium Transit hubs, community centers and
libraries, minor destinations, large parks,
food providers (grocery store, farmer’s
market, p-patch gardens, produce stand,
food banks)
Low Large retail centers, other major
entertainment destinations
Map 4-1: Destination Clusters Map
(see Map 4-2) . The creation of the all ages and
abilities network attempted to recommend flat
routes to destinations, but this was not always
possible due to the grades of Seattle’s hills .
37
include a range of options from shared streets to
cycle tracks (protected bicycle lanes) with the goal
of making riding a bicycle accessible to people of all
ages and abilities . The guidelines were developed
from international and US principles that reflect
the need for greater bicycle separation on streets
that have high motor vehicle volumes and speeds .
While every facility type recommended in the plan
does not follow these specific facility guidelines
in Table 4-2, the criteria helped in determing the
overall network . Some deviation of the guidelines
occurred in order to create a connected all ages
and abilities bicycle network .
Higher speeds increase the probability of fatal
injury when a person driving a vehicle collides with
a pedestrian .2 While much of the research com-
pleted to date applies to pedestrians, it is likely
that a person riding a bicycle would experience the
similar outcome if in a collision with a fast moving
motorist . Figure 4-1 shows that a small reduction
in vehicle speeds has a tremendous impact on the
safety of streets and on survival rates of those who
may be hit by a vehicle . As SDOT’s number one
priority is safety for all road users, it is important
to focus on the impact that motorist speed has on
both pedestrians and people riding bicycles . Lower
travel speeds for vehicles make bicycling safer and
more attractive and streets safer as a whole .
The Washington Neighborhood Safe Streets Bill,
enacted by the Washington State Legislature and
signed by Governor Inslee in spring 2013, allows
SDOT to design all neighborhood greenways to a
maximum of 20 miles per hour (mph), which greatly
2 World Health Organization, 2008, and OECD Transport Research Centre, 2006
Seattle is a city of hills, and the bicycle facility network must reflect
that . Appropriate facilities must provide both the space needed
to slowly weave uphill and the accommodations to safely descend .
• Existing street characteristics . On-street bicycle
facilities are highly influenced by the overall
street character, such as posted speed limits,
the amount of daily traffic, and the street
classification.
• Designations in other modal plans . The city has
adopted a number of other plans, including a
Transit Master Plan and Pedestrian Master Plan,
which also highlight desired improvements for
these modes, and the Transportation Strategic
Plan, which includes Major Truck Streets .
Bicycle Facility
Designations
SDOT developed a set of guidelines to help deter-
mine what type of bicycle facility would generally
work best on a street based on its characteristics
(see Table 4-2) . Recommended bicycle facilities
only 1 out of 10 pedestrians survives.
5 out of 10 pedestrians survive.
9 out of 10 pedestrians survive.
Hit by a vehicle
traveling at
Figure 4-1: Pedestrian Survival Rate by Vehicle
Impact Speed
SOURCE: FHWA . PEDESTRIAN SAFETY STRATEGIC PLAN: BACKGROUND REPORT . 2010 .
Map 4-2: Seattle Area Topography
High (max. 556')
Low (min. 0')
Legend
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38
influences the safety for all users of non-arterial
streets . A result will be streets that more people will
be comfortable using as a means of transportation
while enhancing neighborhood livability .
The Recommended Bicycle
Network
The bicycle network was divided into two catego-
ries to increase legibility of the network and to
clearly define an all ages and abilities network. The
two categories are a Citywide Network and Local
Connectors .
The Citywide Network is a network of “all ages and
abilities” bicycle facilities with comfortable separa-
tion from motor vehicles . This network is composed
of cycle tracks (protected bicycle lanes), neigh-
borhood greenways and multi-use trails connect-
ing destination clusters . Streets on the Citywide
Network provide short distance connections to
neighborhood destinations, as well as connections
to destination clusters across neighborhoods and
throughout the city (see Map 4-1) . People of all ages
and abilities should be able to access all major desti-
nation clusters on this network . While the Citywide
Network will be designed for all, bicyclists should
always use their judgment in selecting routes that
suit their experience and comfort level .
Table 4-2: Facility Designation Guidelines
Generalized Bicycle
Facility Designation
Bicycle Facility
Types
Posted
Speed
Limit
(mph)
Average Daily Traffic (ADT)
per day Street Classification
Neighborhood
greenway Neighborhood Greenway 20 1,500 or less Non-arterial
Shared street Shared lane pavement marking
(sharrow)25 - 30 To be used due to ROW
constraints or topography
Non-arterial and
Collector/Minor arterials
In street, minor
separation
Bicycle lane; Climbing Lane 30 8,000 or less Collector arterial
Buffered bicycle lane 30 15,000 or less Collector/Minor arterials
Cycle tracks
(protected bicycle
lanes)
Physically separated (raised or
with barrier on-street facility)
30 and
greater 15,000 and above Minor/Principal arterials
Off-street*Multi-use trail N/A N/A N/A
This chart illustrates a process to determine bicycle facility designations based on street designations as well as safety aspects . Other factors that affect bicycle facility selection beyond posted speed limit, street classification and volume include: topography, traffic mix of transit and freight vehicles, presence of on-street parking, intersection and driveway density, surrounding land use, and roadway width . These factors are not included in the facility designation chart above, but should always be a consideration in the project development and design process . Facilities may be designed to provide a higher level of safety and comfort than the minimums recommended here .
*Off-Street Trails may be developed opportunistically on corridors where there is available adjacent land, or on corridors with a special transportation function (e .g ., sections of Alaskan Way)
A New Tool, the Washington
Neighborhood Safe Streets Bill:
The bill is a simple way
to improve safety by
allowing municipalities
to lower the speed limit
on non-arterial, mostly
residential streets
without the need
for a cost-prohibitive
transportation study.
Enacted by the Washington State Legislature
and signed into law by Governor Inslee in
spring 2013.
39
A key objective for the Citywide Network was to
address intersection safety . Intersection safety is an
area of focus that the BMP addresses to provide
more clarity for positioning of bicyclists and motor-
ists, especially within the all ages and abilities
network . Cycle tracks (protected bicycle lanes)
provide greater predictability of people on bicycles,
incorporates safer intersection treatments (potential
conflict locations between bicyclists, pedestrians,
and motor vehicle drivers), and allow for greater
separation from motor vehicles .
Neighborhood greenways are a shared street envi-
ronment on streets with low speeds and volumes of
motorists that are safer and more pleasant for both
people riding bicycles and walking . Arterial street
crossings are crucial to improve so that people
traveling on the neighborhood greenway can feel
safe crossing the arterial intersection . Applicable
intersection treatments are described further in this
chapter, as well as within Appendix 4 .
The Local Connectors network provides access
to the Citywide Network, parallels the Citywide
Network, and also serves destinations . While Local
Connectors are composed of bicycle facility types
appropriate for people of all ages and abilities,
some segments will be served with conventional
bicycle treatments, such as bicycle lanes or buff-
ered bicycle lanes (In street, minor separation) and
shared streets . Local Connectors are segments
focused on connections within neighborhoods, to
the Citywide Network, and across the city . Some
of the bicycle facilities in the Local Connectors
network help make connections to destinations and
to the rest of the network for bicycle riders who are
comfortable bicycling in or adjacent to traffic with
no physical barrier . Local Connectors may provide
more direct routes than routes suitable for bicycle
riders of all ages and abilities .
Neighborhood greenways play a prominent role
in both the Citywide Network and as a Local
Connector facility type . The design elements of
a neighborhood greenway (whether it be a part of
the Citywide Network or a Local Connector) will
be the same, as described further in the bicycle
facilities visual glossary . The only difference is how
SDOT may split up the projects within the prioritiza-
tion framework, as described in Chapter 7 .
Upgrades of existing bicycle facilities are important
to recognize as bicycle facility separation principles
(the facility designation guidelines) have evolved
since the 2007 BMP . There are examples of shared
street bicycle facilities and bicycle lanes that have
been implemented on streets that potential bicycle
riders may not feel comfortable riding . Through a
data-driven process, SDOT has identified existing
bicycle facilities that should, over time, either be
upgraded to a higher-quality bicycle facility type
or decommissioned . The recommended upgrades
will be included within the prioritization framework
to determine when to pursue the installation of
the higher-quality facility type . The existing facility
still provides a connection to destinations and will
remain as a part of the user map and maintained
by SDOT until, as determined by the project devel-
opment and design process, whether the facility
should be removed with the implementation of the
new, adjacent bicycle facility . Table 4-3 shows the
breakdown of miles of existing bicycle facilities, rec-
ommended network improvements by facility type,
and total network miles .
Biking to school on a future neighborhood greenway .
40
A small sub-set of the bicycle network are identified
as catalyst projects . Catalyst projects are located
at choke points in the network that pose significant
challenges to implementation due to physical con-
straints . Catalyst projects, like the Burke-Gilman
Trail missing link, also reduce critical barriers to
Table 4-4: Recommended Citywide Network
Facility Designation Length (in miles)
Cycle Track (protected bicycle lane)102 .4
Neighborhood Greenway 71 .0
Off Street 52 .8
Total 226 .2
Table 4-5: Recommended Local Connectors
Facility Designation Length (in miles)
Cycle Track (protected bicycle
lane)2 .4
Neighborhood Greenway 177 .9
Off Street 26 .1
In Street, Minor Separation 137 .9
Shared Streets 37 .8
Total 382 .1Burke-Gilman Trail and trail etiquette signage .
bicycling by closing network gaps and increase
safety by building all ages and abilities friendly
bicycle facilities to the maximum feasible extent .
The projects range from complicated intersections
that serve all modes of transportation, including
transit and freight, to new off-street connections
and more out-of-the box ideas that help to over-
come numerous topography and physical barri-
ers that currently separate neighborhoods . The
full bicycle network project list, including catalyst
projects and associated project descriptions, are in
Appendix 8 .
Table 4-3: Bicycle Facilities in the Recommended Bicycle Network (lengths in miles)
Existing
Network*
Proposed Network Improvements Total
Network
Percent
of Total
NetworkUpgraded to Existing
Bicycle Facilities New Facilities Total New or Upgraded
Facilities to Build
Off Street 46 .9 0 32 .0 32 .0 78 .9 13%
Cycle Track
(protected bicycle
lane)
3 .2 52 .1 49 .5 101 .6 104 .8 17%
Neighborhood
Greenway 10 .3 0 238 .6 238 .6 248 .9 41%
In Street, Minor
Separation 44 .4 17 .9 75 .6 93 .5 137 .9 23%
Shared Street 30 .0 0 7 .8 7 .8 37 .8 6%
Total 134 .8 70 .0 403 .5 473 .5 608 .3 100%
*Existing network totals include only existing facilities that meet the bicycle network facility designation guidelines or, in some cases, where right-of-way is limited and a higher-quality facility could not be implemented .
41
The Bicycle Network Map
The recommended bicycle network map is shown
by sector on Maps 4-3 through 4-8 . There is also
a full-sized map of all bicycle facilities in the city in
the back pocket of the final plan. The map legend
contains the following bicycle facility types within
each category:
Citywide Network
• Off-Street
• Cycle Tracks (protected bicycle lanes)
• Neighborhood Greenways
Local Connectors
• Off-Street
• Cycle Tracks (protected bicycle lanes)
• Neighborhood Greenways
• In Street, Minor Separation
• Shared Streets
Catalyst Projects
Catalyst projects are critical pieces of the future
bicycle network, and their implementation will often
be part of a larger regional infrastructure project .
They are part of both network categories . There are
27 catalyst projects identified in the bicycle network
shown in Map 4-9 and described in Appendix 8 .
Building for Bicycle Riders of All
Ages and Abilities
Bicycling needs to be a safe, pleasant, and conve-
nient transportation option for the broadest array
of people . Map 4-10 shows the proposed network
of bicycle facilities most appropriate for riders of all
ages and abilities, consisting of 432 .2 miles of multi-
use trails, cycle tracks (protected bicycle lanes), and
neighborhood greenways .
Connecting to the Region
Connections to neighboring jurisdictions and
other regional destinations will support the goal of
increased bicycle ridership by providing for seam-
less regional bicycle travel . Map 4-11 shows how
the City of Seattle recommended bicycle network
connects to the regional bicycle system .
An overhead view of the Elliott Bay trail along the waterfront .
Rainier Valley Summer Streets Parade .
42
Map 4-3: NW Sector Map
Ballard
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1
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22
18
The Burke-Gilman Trail Missing Link
The network map shows the alignment for the Burke-
Gilman Trail that has been previously adopted by the
Seattle City Council. At the time this Bicycle Master
Plan was adopted, an Environmental Impact State-
ment was being prepared to consider this alignment
and other alternative alignments. The final alignment
for the completion of this portion of the Burke-Gil-
man Trail will be determined following the comple-
tion of the EIS process and any changes in alignment
will be reflected in a subsequent update of the BMP.
Potential Location of new
Ship Canal Crossing
0 1 20.5 Miles
0 10.5 Mile
N
EW
S
0 10.5 Mile
I2
I2
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!
6
Legend
Citywide Network
O street
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
Local Connectors
Existing
O street
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
In street, minor
separation
Shared street
Existing
light rail station
Public school
Stairway
(along neighborhood greenway)
Catalyst project
location
Recommended
Existing Recommended
Future
light rail station
Map 4-3: NW Sector
43
Map 4-4: NE Sector Map
Wallingford
Green
Lake
View
Ridge
Ravenna
Sand
Point
Bryant
Windermere
Laurelhurst
Roosevelt
University
District
Wedgwood
Lake
City
Bitter
Lake
Northgate
Wallingford
Green
Lake
View
Ridge
Ravenna
Sand
Point
Bryant
Windermere
Laurelhurst
Roosevelt
University
District
Wedgwood
Lake
City
Bitter
Lake
Northgate
Wallingford
Green
Lake
View
Ridge
Ravenna
Sand
Point
Bryant
Windermere
Laurelhurst
Roosevelt
University
District
Wedgwood
Lake
City
Bitter
Lake
Northgate
Wallingford
Green
Lake
View
Ridge
Ravenna
Sand
Point
Bryant
Windermere
Laurelhurst
Roosevelt
University
District
Wedgwood
Lake
City
Bitter
Lake
Northgate
Wallingford
Green
Lake
View
Ridge
Ravenna
Sand
Point
Bryant
Windermere
Laurelhurst
Roosevelt
University
District
Wedgwood
Lake
City
Bitter
Lake
Northgate
Lake
Union
WarrenG.MagnusonPark
ViewRidgePlayfield
Dahl(WaldoJ.)Playfield
Woodland
Park
Woodland
Cowen
Park Ravenna
Park
GasWorksPark
WashingtonParkArboretum
Montlake
Park
MadisonPark
MadisonParkNorthBeach
itterLakeyfield
Jackson
Park
Golf
Course
North
AcresPark
Meadowbrook
Playfield
NathanHalePlayfield
LictonSpringsPark
MatthewsBeachPark
HallerLake
IN
T
E
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U
R
B
A
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T
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24T
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E LYNN ST
MCGRAW
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NE 65TH ST
E HAMLIN ST
E SHELBY ST
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NE 60TH ST
NE 62
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EN
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2
NE 55TH STNE 55TH ST
NEPACIFICST
D
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34TH ST
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45
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NE 115TH ST
N 125TH ST
N 43RD ST
NE 65TH ST
12
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NE 100TH ST
NE 125TH ST
RO
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N 42ND ST
N 44TH ST
W
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D
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NE 97TH ST
N 92ND ST
NE 50TH ST
EN
E
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A
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5
1
NE 103RD ST
E E
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A
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T
0
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N 46TH ST N 46TH ST
N 40TH ST
EN
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V
A
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5
4
N 41ST ST
NE 105TH ST
EN
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V
A
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6
5
NE 115TH ST
NE 110TH ST
NE 85TH ST
NE 88TH ST
NE 86TH ST
EN
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4
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NE 68TH STNE 68TH ST
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2
3
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N 53RD ST N 54TH ST
N 56TH ST
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4
N 130TH ST
131ST
N 128TH ST
N 122ND ST
NE 90TH ST
N E
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N 117TH ST
EN
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14
15
20
23
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0 10.5
0 10.5 Mile
N
EW
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0 10.5 Mile
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!
6
Legend
Citywide Network
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
Local Connectors
Existing
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
In street, minor
separation
Shared street
Existing
light rail station
Public school
Stairway
(along neighborhood greenway)
Catalyst project
location
Recommended
Existing Recommended
Future
light rail station
Map 4-4: NE Sector
44
PhinneyRidge
WallingfordFremont
Queen
Anne
SouthLakeUnion
Magnolia
Downtown
Interbay
Industrial
District
Harbor
Island
C
West
Seattle
First
Hill
PhinneyRidge
WallingfordFremont
Queen
Anne
SouthLakeUnion
Magnolia
Downtown
Interbay
Industrial
District
Harbor
Island
C
West
Seattle
First
Hill
PhinneyRidge
WallingfordFremont
Queen
Anne
SouthLakeUnion
Magnolia
Downtown
Interbay
Industrial
District
Harbor
Island
C
West
Seattle
First
Hill
PhinneyRidge
WallingfordFremont
Queen
Anne
SouthLakeUnion
Magnolia
Downtown
Interbay
Industrial
District
Harbor
Island
C
West
Seattle
First
Hill
PhinneyRidge
WallingfordFremont
Queen
Anne
SouthLakeUnion
Magnolia
Downtown
Interbay
Industrial
District
Harbor
Island
C
West
Seattle
First
Hill
Ellio t t
B a y
Lake
Union
Hiawatha
Playfield
SchmitzPark
Bar-S
Playground
DiscoveryPark
Interbay
Golf
DavidRodgersPark
WestQueenAnnePlayfield
LawtonPark
Magnolia
Playfield
Kinnear
Park
Woodland
Park
Woodland
Park
Zoo
GasWorksPark
V
MEL
R
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W ARMOUR ST
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13
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15
16
17
20
23
24
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EW
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Map 4-6: E Sector
I2
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Legend
Citywide Network
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
Local Connectors
Existing
Cycle track
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bicycle lanes)
Neighborhood
greenway
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separation
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Existing
light rail station
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Recommended
Existing Recommended
Future
light rail station
E JEFFERSON ST
46
Map 4-7: SW Sector Map
Ballard PhinneyRidge WallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnoliaCentralAreaDowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidge CrownHill Greenwood
West
Seattle
Morgan
Junction
MountBaker
ColumbiaCity
FirstHillBallardPhinneyRidgeWallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnoliaCentralAreaDowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidge CrownHill Greenwood
West
Seattle
Morgan
Junction
MountBaker
ColumbiaCity
FirstHillBallardPhinneyRidgeWallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnoliaCentralAreaDowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidge CrownHill Greenwood
West
Seattle
Morgan
Junction
MountBaker
ColumbiaCity
FirstHillBallardPhinneyRidgeWallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnoliaCentralAreaDowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidge CrownHill Greenwood
West
Seattle
Morgan
Junction
MountBaker
ColumbiaCity
FirstHillBallardPhinneyRidgeWallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnoliaCentralAreaDowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidge CrownHill Greenwood
West
Seattle
Morgan
Junction
MountBaker
ColumbiaCity
FirstHillElliot tB a y
P u g e t
S o u n d
L a k eWashing t o nLakeUnion
Hiawatha
Playfield
PigeonPointPark
SchmitzPark
MeeKwaMooksPark
Bar-S
Playground
West
Seattle
Golf
Course Puget
Park
Camp
Long
SolsticePark
Lincoln
Park
Fauntleroy
Park
Roxhill
Playground
BallardHighSchoolPlaygroundDiscoveryParkInterbayGolf DavidRodgersParkWestQueenAnnePlayfieldLlandoverWoodsGreenspaceCarkeekParkGoldenGardensParkLawtonParkMagnoliaPlayfieldKinnearPark
Lakeridge
Playground
Lakeridge
Park
KubotaGardens
Frink
Park
Leschi
Park
JudkinsParkandPlayfield
AmyYeeTennisCenter
GeneseeParkandPlayfield
Jefferson
Park
Golf
Course
Jefferson
Park
Maplewood
Playfield
Georgetown
Playfield
Brighton
Playfield
Seward
Park
MarthaWashingtonParkRiverview
Playfield
WestcrestPark
HighlandParkPlayground
RainierBeachPlayfield
PritchardIslandBeach
BeerShevaPark
WarrenG.MagnusonParkViewRidgePlayfieldDahl(WaldoJ.)PlayfieldWoodlandParkWoodlandParkZooCowenParkRavennaParkGasWorksParkWashingtonParkArboretumMontlakePark MadisonParkMadisonParkNorthBeachVolunteerParkGarfieldPlayfieldPowellBarnettParkBitterLakePlayfieldJacksonParkGolfCourseNorthAcresParkMeadowbrookPlayfieldNathanHalePlayfieldLictonSpringsPark MatthewsBeachParkHallerLakeINTERURBAN TRL 24THE LYNN ST MCGRAWE CALHOUN E EVA HT62 NE 65TH STMELROSECONNECTOR TRL E HAMLIN ST
HT4
1
S E
V
A
E SHELBY STE SHELBY ST BURKE GILMAN TRLBROAD ST UNIVERSITY BR
S HOLGATE ST
S MORGAN ST
SSPOKANEST
NW 42ND ST
S E
V
A
H
T
9
3
N 39TH STGALER ST E GALER STN EVA EKALTSEW
S ANGOR ST
SW BA
R
T
O
N
P
L
S E
V
A
H
T
6
4
CHE
A
S
T
Y
B
L
V
D
S
61
S
T
A
V
E
S
W
UNIVERSITY STHUBBELL PL
S E
V
A
H
T
6
1
REN
T
O
N
A
V
E
S
S ANGELINE ST
VALLEYST 4TH AVEN EVA DOOWNEERG EN EVA HT74NE 135TH ST NE 140TH ST
R
A
I
N
I
E
R
A
V
E
S
CAR
K
E
E
K
D
R
S
1 2 T
S Y
A
W
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P
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I
A
E EVA HT04
1
S
T
A
V
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S
STEWART ST1ST AVE
WS
Y
A
W
Y
O
R
E
L
T
N
U
A
F
N EVA ROLYAT FUHRMAN AVE E NE 60TH STNE 62ND ST
S ORCAS ST
B
E
A
C
O
N
A
V
E
S
NE 117TH STGILMAN DR WNW 64TH ST NW 62ND ST MARION STNW 132ND ST EN EVA HT02
SALASKAST
EAS
T
M
A
R
G
I
N
A
L
W
A
Y
S
7TH AVE
WA
T
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S
A
V
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S
8TH AVENW 65TH STW EVA HT9 NE 55TH STNE 55TH ST
M
I
L
I
T
A
R
Y
R
D
S
NEPACIFICSTNW 105TH ST NW 100TH PL
WA
L
N
U
T
A
V
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S
W
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A
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1
2
LP
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N
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1
3
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WIFT
AVE
S
S WALD
E
N
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T
SW GRAHAM ST
WS
E
V
A
H
T
6
3
SYLVA
N
W
A
Y
S
W
S DEARBORN ST S CHARLES ST
E PINE STE PIKE ST
4
7
T
H
A
V
E
S
W
DEXTER AVE N EN EVA HT02
S HILL ST
S CO LUMB IAN W AY
NE 66TH STNE 70TH
S E
V
A
H
T
0
1
WN EVA HT21 W BERTONA ST
S KING ST
NW 120TH ST
S E
V
A
H
T
5
6
E EVA HT93WN EVA HT21 PINEHURST WAY NE
S FOREST ST
SSNOQUALMIEST
34TH AVE NW LAKEVIEW BLVD E NE 41ST STWN EVA DR32
4
4
T
H
A
V
E
S
W
N 34TH ST EN EVA TS1
S E
V
A
H
T
6
4
S E
V
A
H
T
6
4
EN EVA HT02N 50TH ST
S HORTON ST
S LEO ST
E EVA DN22OLYMPIC WAY W N YAW ENOTS SAND POINT WAY NE
S E
V
A
H
T
3
1
W LP ESILC
S E
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A
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T
5
1
LIA
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W
3
1
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T
A
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S
W
59T
H
A
V
E
S
W
FAIRVIEW AVE N EVA HT21 SANDPOINT WAY NESANDPOINT WAY NEEN EVA DN22NICKERSON ST NE 98TH ST5TH AVE
S SPOKANE ST
B
E
A
C
H
D
R
S
W
45TH AVE NENE 115TH STN 125TH STWN EVA HT6 N EVA YENNIHP BIGELOW AVE N N EVA WOLEGIB
WS
E
V
A
H
T
0
3
WN EVA HT8 N 43RD STW EVA HT63
S
W
J
A
C
O
B
S
E
N
R
D
S HENDERSON ST
S E
V
A
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T
5
1
S GRAND ST
S MASSACHUSETTS ST
DVLB NOTGNIHSAW EKAL
M
L
K
I
N
G
J
R
W
A
Y
S
N 43RD STN EVA DOOWNEERG
ERSK IN E W A Y S W
NW 70TH ST FLORENTIA STW BARRETT ST
S MYRTLE ST
2ND AVE NE 65TH ST12 TH AVE NE
S Y
A
W
T
R
O
P
R
I
A
S DAWSON ST
NE 80TH STN EVA TNOMERFWN EVA HT82
S E
V
A
H
T
9
3
WS
Y
A
W
Y
O
R
E
L
T
N
U
A
F
FAUN
T
L
E
R
O
Y
W
A
Y
S
W
W EVA DN23
S LUCILE ST
S ALBR
O
P
L
L I N D E N A V E N EN EVA HT8N EVA TNOMERF N EVA NEDNIL
S E
V
A
H
T
8
W EVA HT92 N 82ND ST NE 75TH STEN EVA HT72WN EVA DN23W DRAVUS ST
WS
E
V
A
H
T
7
3
NW 87TH ST N EVA NAIDIREMNW 70TH ST N EVA TNOMERFWN EVA TS1 EN EVA HT04NW 83RD ST NW 77TH ST
WS
E
V
A
H
T
6
2
W EMERSON ST
RAINIER AVE S
N 90TH ST NE 80TH STWN EVA HT02
SW HINDS ST
WN EVA HT11WN EVA HT41 N EVA DOOWNEERG E EVA HT52HT81HT91TS12WN EVA HT6WN EVA HT8
S E
V
A
T
S
1
5
EN EVA HT5EN VA DN2 EN VA HT4 EN EVA HT54CANAL RD NE NE CLARK RD
BE
A
C
H
D
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S
W
S E
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A
H
T
0
2
S FERDINAND ST
S E
V
A
H
T
6
4
WS
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A
A
I
N
R
O
F
I
L
A
C
S E
V
A
T
S
1
5
S E
V
A
D
N
2
4
SW MYRTLE ST
E EVA HT41
SW 104TH ST
REN
T
O
N
A
V
E
S
S
E
V
A
H
T
9
3
S ROXBURY ST
N 36TH ST EN EVA ANOTAL EN EVA ANOTALEN LP YAREKCAHTEN EVA TS1 NE 47TH STNE 100TH ST
W
S
Y
A
W
E
G
D
I
R
L
E
D
S ALASKA ST
WS
E
V
A
H
T
5
5
S DAWSON ST
S
W
A
D
M
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A
L
W
A
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M
L
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N
G
J
R
W
A
Y
S
M
L
K
I
N
G
J
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W
A
Y
S
NW 56TH ST E EVA HT82NE 125TH ST
FAU
N
T
L
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R
O
Y
W
A
Y
S
W
S WELLER ST
ROOSEVELT WAY NE
S DAWSON ST
S E
V
A
H
T
4
1
N 42ND STN 44TH ST2ND AVE E EVA HT81E EVA HT61
WS
E
V
A
H
T
6
3
WEEDIN PL NE NE 97TH ST
S E
V
A
D
R
3
2
BOSTON ST N 92ND ST
S ORCAS ST
NE 50TH STEN EVA HT51NW 80TH ST 7TH AVE
S E
V
A
H
T
7
TERRY AVEWESTERN AVE S E
V
A
H
T
5
NE 103RD STE EVA HT01
S ORCAS ST
S JUNEAU ST
C
H
I
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F
S
E
A
L
T
H
T
R
L
CHI
E
F
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A
L
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S E
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A
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T
4
1
S GENESEE ST
CONOV
E
R
S E
V
A
H
T
4
1
W EVA DR3 N EVA DN2 N 46TH ST N 46TH STN 40TH STN EVA HT4 5TH AV
N
E
ALASKAN WAY
SW 106TH ST
S BAILEY ST
SW CLOVERDALE ST
SW HENDERSON ST
SW TRENTON ST
1ST
A
V
S
B
R
N
B
N 127TH ST E REPUBLICAN ST
S D
V
L
B
R
E
T
N
U
H
SW JUNEAU ST
SW GRAHAM ST
SW HOLLY STSW HOLLY ST
THOMASSTTHORNDYKE AVE W W HIGHLAND DR W EVA DR3 EN EVA HT54
S HOLLY ST
N EVA TS1W MCGRAW ST E YESLER WAY
S FOREST ST
ROY ST PIKE ST UNION STSENECA STSPRING STNW 90TH STNW 90TH ST N 41ST ST E CHERRY STE ALDER ST SPRUCE E ALDER STE UNION ST E UNION STE PINE STW OLYMPIC PL E COLUMBIA ST NE 105TH STBELL STBLANCHARD
S WALKER ST
S E
V
A
H
T
4
S E
V
A
H
T
5
5
EN EVA HT65N 117TH ST
SW ANDOVER ST
S E
V
A
H
T
4
3
DN
A
L
T
R
U
O
C
WS
E
V
A
H
T
5
3
N 87TH ST
SW HINDS ST
W RAYE ST W ARMOUR ST N 110TH ST NE 115TH STNW 122ND ST
S E
V
A
T
S
1
3
SW CHARLESTOWN ST
W RUFFNER ST NE 110TH STNE 85TH ST NE 88TH ST NE 86TH ST EN EVA HT04WINONA AVE N
SW BRANDON ST
SW DAWSON ST
SW ALASKA ST
NW 100TH STW BLAINE STW CROCKETT STW MCGRAW ST MCGRAW STSMITH STBLAINE ST NE 68TH STNE 68TH ST
S E
V
A
H
T
8
3
S E
V
A
H
T
7
3
EN EVA HT8EN EVA HT5 EN YAW TLEVESOOR NE 130TH ST
SW GENESEE ST
SW HUDSON
SW ROXBURY ST
N 135TH ST
SW BARTON ST
SW THISTLE ST
SW ELMGROVE ST
SW HOLDEN ST SW HOLDEN ST
EN EVA DN23EN EVA DN23
SW 98TH ST
BEA
C
O
N
A
V
E
S
N EVA NEDNIL EN EVA HT538TH AVE NE NE 45TH ST
S E
V
A
T
S
1
FAIR
M
O
U
N
T
A
V
E
S
W
E EVA NILKNARF
SW MORGAN ST
W DRAVUS ST 23RD AVE E
S JACKSON ST
3
7
T
H
A
V
E
S
W
ALTON AVE NE
R
E
N
T
O
N
A
V
E
S
S E
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A
H
T
4
2
S R
D
K
R
A
P
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K
A
L
W COMMODORE WAY N 137TH ST E EVA HT72
WS
E
V
A
H
T
8
4
42N
D
A
V
E
S
W
FERR
Y
A
V
E
S
W
EVA TS13N 59TH ST
S E
V
A
H
T
8
1
S E
V
A
H
T
6
5
EVA DN22E EVA WEIVRIAF EN EVA DR3232NDAVEWGILMAN AVE W E EVA EKALTSAE
S E
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A
E
T
T
E
Y
A
F
A
L
S E
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A
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K
A
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N EVA KRAP DNALDOOW
S MYR
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P
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WN EVA HT51 W EVA HT8
S
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A
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A
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EN EVA HT5
WIL
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O
N
A
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S E
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A
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5
1
E EVA LAREDEF
S E
V
A
A
M
I
K
A
Y
E EVA ESORLEM EVA DR33E EVA NOTSLYOB BOYER AVE E BOYER AVE EN EVA HT5 E EVA HT92N EVA EROMSNEDNWALDOOW N EVA EDISYNNUS5TH AVE4TH AVE N EVA DROFGNILLAW N EVA DROFGNILLAWWOODLAWN AVE N EVA HT91EVA HT21 EVA HT81 EVA HT91EVA HT71E EVA HT01YAWDAORBN EVA HT9 E EVA TS14W EVA HT41 W EVA HT41
S Y
A
W
R
J
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S E
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A
H
T
0
5
S E
V
A
H
T
6
2
S E
V
A
H
T
0
3
ANN ARBOR AVE NEW EVA HT01W EVA HT11 W EVA HT11 EN EVA TS1
MOUNTAINS TO SOUND TRL
E EVA HT73 E DVLB ARVLIGCMEN EVA TS1N EVA ENNA NEEUQ7TH AVE W
S KENYON ST S KENYON ST
KEYSTONE PL N KENSINGTONNWCARKEEKPARKRD NE 107TH STLOYAL WAY NW CORLISS AVE NDESMORE AVE N E MADISON STE HARRISON STE DENNY WY E DENNY WYYAW RJ GNIK L M
S E
V
A
D
R
3
4
DN
2
4
NE 123RD ST
S
E
V
A
A
I
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I
T
E
L
WS
E
V
A
H
T
0
1
EVA HT72
S E
V
A
H
T
6
MADRONA DRN 53RD ST N 54TH STN 56TH STN 57TH STASHWORTHAVENN EVA EKALRETNI
S E
V
A
H
T
2
1
OLSO
N
P
L
S
W
EN EVA HT9 EN EVA HT11
S
D
V
L
B
N
O
T
G
N
I
H
S
A
W
E
K
A
L
EN EVA HT21 EN EVA HT91EN EVA NYLKOORB EN EVA HT51
S E
V
A
H
T
2
1
COR
S
O
N
A
V
E
S
6THAVEN E EVA DR34
S OTHELLO ST
HI
A
W
A
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A
P
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S
WS
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A
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7
3
RAYE ST
ALKI AVE SW
W
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A
A
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A
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E EVA TS12
WS
E
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A
H
T
8
4
W EVA TS12 EN EVA DN23
WS
E
V
A
T
S
1
2
NW MARKET ST
S CLOVERDALE ST
EN EVA HT54
WS
E
V
A
H
T
6
1
NW 50TH ST N 130TH ST131STN 128TH STN 122ND STNW 58TH ST NE 90TH STN EVA ENITALAP
WS
E
V
A
D
N
2
4
WN EVA HT42
WS
E
V
A
H
T
6
1
S E
V
A
D
N
2
5
WS
E
V
A
H
T
7
1
N EVA ENOTS
SW NEVADA ST
WS
E
V
A
H
T
6
3
WS
E
V
A
H
T
5
4
N 117TH ST
WS
E
V
A
H
T
4
2
WS
E
V
A
H
T
6
2
WS
E
V
A
H
T
7
2
S E
V
A
H
T
6
S RIVER
WS
E
V
A
H
T
8
3
NW 83RD ST EN EVA HT94WN EVA HT6
WS
E
V
A
A
I
N
R
O
F
I
L
A
C
EN EVA HT03NW 54TH ST
WS
E
V
A
H
T
9
N EVA ELAVDIM EN EVA HT04
WS
Y
A
W
E
G
D
I
R
L
E
D
WN EVA TS1WN EVA DR3 EN EVA TS13 EN EVA HT43 EN EVA HT53
S HENDERSON ST
WN EVA HT8 N YAW EGELLOC EN EVA HT52EN EVA HT42N EVA TNOMERF N EVA NAIDIREM
WS
E
V
A
H
T
4
3
35TH AVE W EN EVA HT93WN EVA TS1 EN EVA HT05WN EVA HT21 EN EVA DR33
S E
V
A
H
T
3
1
N 100TH ST EN EVA HT72
WS
E
V
A
H
T
6
3
37T
H
A
V
E
S
W
WS
E
V
A
H
T
4
3
WS
E
V
A
H
T
5
3
WN EVA HT71 N 77TH ST
WS
E
V
A
H
T
8
2
EN EVA HT51
RAI
N
I
E
R
A
V
E
S
WS
E
V
A
H
T
5
2
WS
E
V
A
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T
8
N EVA EROMSNED
4
3
R
D
A
V
E
S
EN EVA HT51W EVA HT61
SW ADMIRAL WAY
SW AD
M
I
R
A
L
W
A
Y
ALA
S
K
A
N
W
A
Y
S
1
8
T
H
A
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S ROYAL BROUGHAM WAY
E
S
S E
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A
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5
3
MAGNOLIABLVDW
H I G H L A N D P A RK WA YSW
S E
V
A
H
T
6
ELLIOTTBAYTRL LAKEWASHINGTONBLVDEMERCER ST
SW
A
V
A
L
O
N
W
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6
Legend
Citywide Network
O street
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
Local Connectors
Existing
O street
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
In street, minor
separation
Shared street
Existing
light rail station
Public school
Stairway
(along neighborhood greenway)
Catalyst project
location
Recommended
Existing Recommended
Future
light rail station
Map 4-7: SW Sector
47
Map 4-8: SE Sector Map
BallardPhinneyRidge WallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnolia
Central
Area
DowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidgeCrownHillGreenwood
West
Seattle
Morgan
Junction
MountBaker
Columbia
City
FirstHill
BallardPhinneyRidge WallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnolia
Central
Area
DowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidgeCrownHillGreenwood
West
Seattle
Morgan
Junction
MountBaker
Columbia
City
FirstHill
BallardPhinneyRidge WallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnolia
Central
Area
DowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidgeCrownHillGreenwood
West
Seattle
Morgan
Junction
MountBaker
Columbia
City
FirstHill
BallardPhinneyRidge WallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnolia
Central
Area
DowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidgeCrownHillGreenwood
West
Seattle
Morgan
Junction
MountBaker
Columbia
City
FirstHill
BallardPhinneyRidge WallingfordFremontGreenLake ViewRidgeRavenna SandPointBryantWindermereLaurelhurstRooseveltUniversityDistrictQueenAnneSouthLakeUnionMagnolia
Central
Area
DowntownInterbay
Industrial
District
Georgetown
South
Park
Harbor
Island
Beacon
Hill
Rainier
Beach
Othello
Hillman
City
Delridge
Seward
Park
WedgwoodCapitolHillLakeCityBroadviewBitterLakeNorthgateNorthBeach/BlueRidgeCrownHillGreenwood
West
Seattle
Morgan
Junction
MountBaker
Columbia
City
FirstHill
Elliot t
B a y
P u g e t
S o u n d
L a k eWashing t o nLakeUnion
Hiawatha
Playfield
PigeonPointPark
SchmitzPark
MeeKwaMooksPark
Bar-SPlayground
West
Seattle
Golf
CoursePuget
Park
Camp
Long
SolsticePark
Lincoln
Park
Fauntleroy
Park
Roxhill
Playground
BallardHighSchoolPlaygroundDiscoveryParkInterbayGolfDavidRodgersParkWestQueenAnnePlayfieldLlandoverWoodsGreenspaceCarkeekParkGoldenGardensParkLawtonParkMagnoliaPlayfieldKinnearPark
Lakeridge
Playground
Lakeridge
Park
KubotaGardens
Frink
Park
Leschi
Park
JudkinsParkandPlayfield
AmyYeeTennisCenter
GeneseeParkandPlayfield
Jefferson
Park
Golf
Course
Jefferson
Park
Maplewood
Playfield
GeorgetownPlayfield
Brighton
Playfield
Seward
Park
MarthaWashingtonParkRiverview
Playfield
WestcrestPark
HighlandParkPlayground
RainierBeachPlayfield
PritchardIslandBeach
BeerShevaPark
WarrenG.MagnusonParkViewRidgePlayfieldDahl(WaldoJ.)PlayfieldWoodlandParkWoodlandParkZooCowenParkRavennaParkGasWorksParkWashingtonParkArboretumMontlakePark MadisonParkMadisonParkNorthBeachVolunteerPark
Garfield
Playfield
PowellBarnettPark
BitterLakePlayfield JacksonParkGolfCourseNorthAcresPark MeadowbrookPlayfieldNathanHalePlayfieldLictonSpringsPark MatthewsBeachParkHallerLakeINTERURBAN TRL 24THE LYNN ST MCGRAWE CALHOUN E EVA HT62 NE 65TH STMELROSECONNECTOR TRL E HAMLIN ST
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SW HENDERSON ST
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78910111213 14 1516
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2324252726
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0 1 20.5 Miles
0 10.5 Mile
N
EW
S
0 10.5 Mile
Map 4-8: SE Sector
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6
Legend
Citywide Network
O street
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
Local Connectors
Existing
O street
Cycle track
(protected
bicycle lanes)
Neighborhood
greenway
In street, minor
separation
Shared street
Existing
light rail station
Public school
Stairway (along neighborhood
greenway)
Catalyst project
location
Recommended
Existing Recommended
Future
light rail station
48
Lake
Union
Green
Lake
L
a
k
e
W
a
s
h
i
n
g
t
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BR
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A
V
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32
N
D
A
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N
W
15
T
H
A
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N
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3R
D
A
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N
W
28
T
H
A
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W
15
T
H
A
V
E
N
E
SW ROXBURY ST
FA
U
N
T
L
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R
O
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W
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S
W
NE 41ST ST
S ORCAS ST
NE 70TH ST
BEA
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N
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NE 125TH ST
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PH
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NE 55TH ST
5T
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AU
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NW 80TH ST
1S
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28
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35
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16
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35
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NE 65TH ST
35
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SW HOLDEN ST
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N 50TH ST
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31
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51
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15
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H
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N
W
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N
W
N 120TH ST
GR
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N
W
O
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A
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N
49
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H
A
V
E
S
W
CA
L
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DA
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34
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55
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NW 65TH ST
1ST
A
V
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NE 45TH ST
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R
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Legend
Catalytic Projects
0 1 2 3 4
Miles
Project #Title
1 Rainier Ave S/Martin Luther King Jr Way S intersection
improvements
2 Mountains to Sound Trail crossing over I-5
3 S Holgate St across I-5
4 S Spokane St. viaduct at grade to Beacon Hill
5 Military Road S to Airport Way S connection across
railroad tracks
6 Chelan Ave SW / W Marginal Way / Alki Trail / SW
Marginal Way / Delridge Way SW / SR 99 Intersection
7 NE 47th St overpass over I-5
8 Green Lake Way to N 63rd Street underpass of SR-99
9 Ballard Locks crossing
10 Ship Canal crossing
11 Ship Canal Trail to Gilman Ave W
12 Elliott Bay Trail to W Dravus St.
13 University Bridge - south leg to Eastlake Ave E/Harvard
Ave E
14 SR-520 connection across Portage Bay
15 Improved crossing of Montlake Bridge
16 South Lake Union to Capitol Hill I-5 crossing
17 E-3 busway trail extension to railroad tracks
18 6th Ave S connection over railroad tracks
19 Burke Gilman Trail "missing link" completion
20 University Bridge - north leg to Roosevelt Way Way NE /
11th Ave NE and the University of Washington
21 Duwamish Trail connection to West Seattle
22 West Seattle Bridge Triangle area improvements
23 Cheshiahud Loop: Mallard Cove connection
24 Ship Canal Trail and Dexter Ave to Fremont Bridge
connection
25 North 34th Street and Fremont Avenue intersection
26 Northgate pedestrian/biccyle bridge over I-5
27 Magnolia Bridge improvements
N
EW
S
Map 4-9: Catalyst Projects
49
Lake
Union
Green
Lake
L
a
k
e
W
a
s
h
i
n
g
t
o
n
E l l i o tt
B a y
P
u
g
e
t
S
o
u
n
d
3R
D
A
V
E
N
W
SW ROXBURY ST
NE 70TH ST
EL
L
I
O
T
T
A
V
E
W
1S
T
A
V
E
N
E
E DENNY WAY
PH
I
N
N
E
Y
A
V
E
N
4T
H
A
V
E
S
B
E
A
C
O
N
A
V
E
S
28
T
H
A
V
E
W
E YESLER WAY
QU
E
E
N
A
N
N
E
A
V
E
N
16
T
H
A
V
E
S
W
35
T
H
A
V
E
S
W
N 145TH ST
RO
O
S
E
V
E
L
T
W
A
Y
N
E
1S
T
A
V
E
S
15
T
H
A
V
E
S
R
A
I
N
I
E
R
A
V
E
S
31
S
T
A
V
E
S
8T
H
A
V
E
N
W
GR
E
E
N
W
O
O
D
A
V
E
N
D
E
L
R
I
D
G
E
W
A
Y
S
W
30
T
H
A
V
E
S
W
5T
H
A
V
E
N
E
10
T
H
A
V
E
E
15
T
H
A
V
E
N
E
S
A
N
D
P
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T
W
A
Y
N
E
ALKI AV
E
S
W
15
T
H
A
V
E
W
30
T
H
A
V
E
N
E
NE 45TH ST
M
A
R
T
I
N
L
U
T
H
E
R
K
I
N
G
J
R
B
L
V
D
S
CA
L
I
F
O
R
N
I
A
A
V
E
S
W
E MA
D
I
S
O
N
S
T
NW MARKET ST
35
T
H
A
V
E
N
E
Legend
Neighborhood Greenway
Cycle Track
Multi use Trail
All Ages and Abilities Facilities
§¨¦90
§¨¦5
0 1 2 3 4
Miles
99
520
522
§¨¦5
N
EW
S
Map 4-10: Recommended All Ages and Abilities Bicycle Network
50
Lake
Union
Green
Lake
L
a
k
e
W
a
s
h
i
n
g
t
o
n
E l l i o tt
B a y
P
u
g
e
t
S
o
u
n
d
Æb
Æb
Æb
Æb
§¨¦90
§¨¦5
0 1 2 3 4
Miles
99
520
522
§¨¦5
N
EW
S
SW Holden St
1s
t
A
v
e
S
Ph
i
n
n
e
y
A
v
e
N
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Legend
Regional Bicycle Network
Regional Arterial Network
Æb Transporation Hub
Map 4-11: Regional Connections
and Multimodal Hubs
Multimodal Hub
51
Strategies and Actions For
the Bicycle Network
This chapter and those that follow provide detailed
recommendations on strategies and implementa-
tion actions needed to meet the plan’s five goals
and six objectives .
Strategies guide the city on how to achieve prog-
ress toward realizing the plan’s goals . Actions
are specific tasks and duties to pursue for plan
implementation .
The strategies and actions below provide direct,
clear steps the city can take to implement the pro-
posed bicycle network . As a project on the pro-
posed bicycle network map is prioritized, it will
Chapter 4 Strategies and Actions: Bicycle Network
Strategies Actions
4 .1 Implement the off-
street (multi-use
trail) bicycle facility
network
4 .1 .1 Develop new multi-use trails . Developing off-street bicycle facilities outside
the public right-of-way will require additional feasibility analysis and agreements with
land owners .
4 .1 .2 Incorporate best practice crossing design treatments into every new multi-
use trail project .
4 .1 .3 Develop multi-use trails “etiquette” signs, and other creative means, to
educate users traveling along the trail .
4 .1 .4 Assess multi-use trail lighting needs and work with Seattle City Light (SCL) to
provide adequate trail lighting .
4.1.5 Install wayfinding with all off-street bicycle facility projects.
move into the project development and design
process. The bicycle improvements identified in the
plan will require additional evaluation and analysis
prior to implementation . This process could include
public engagement, data collection and analysis,
technical analysis, conceptual design alternatives,
and preferred design . Through the project devel-
opment and design process, facility types and loca-
tions of neighborhood greenways will be confirmed
or may be modified based on feasibility analysis.
Intersection analysis and appropriate intersection
design treatments will be a part of every bicycle
facility project . For more details regarding the
project development and design process, go to
Chapter 7: Implementation Approach .
Walking and biking along the Burke-Gilman Trail .
52
Strategies Actions
4 .2 Implement cycle
tracks (protected
bicycle lanes) as part
of the bicycle facility
network
4 .2 .1 Research best practices for cycle track design and create standards .
Standards needed include:
• Pedestrian needs, implementing the Americans with Disabilities Act, to configure
cycle track designs at intersections that are understandable for all people crossing
the cycle track, as well as placement of push buttons and tactile warning strips
• Emergency vehicle access needs and ways to design the cycle track that allows
vehicles to either mount or enter into the cycle track
• Snow removal, sweeping and other maintenance activities
• Commercial load zones and driveways to encourage business vitality and access
• Traffic signals
4 .2 .2 Develop cycle tracks . Implementation of a cycle track may be a multi-year
process . Determine the feasibility of constructing a proposed cycle track during the
project development and design process . If through the process SDOT determines
that a proposed cycle track is not feasible, implement a neighborhood greenway on
a parallel street to provide an all ages and abilities bicycle connection to destinations
and assess the feasibility of a buffered bicycle lane or bicycle lane on the arterial .
When a neighborhood greenway is developed, focus on the user experience by:
• installing signage directing people bicycling to destinations on the arterial
• installing on-street bicycle corrals prior to the arterial provides a place for people
on bicycles to park their bicycles and walk to their destination along the arterial (if
they are not comfortable bicycling on the arterial without a bicycle facility)
4 .2 .3 Coordinate private development projects and other agency infrastructure
projects as they arise to be opportunistic about preserving the right-of-way space
along a corridor where a cycle track is proposed . Use the street/alley vacation
process, when applicable, to encourage a private developer to achieve public benefit
requirements by designing and constructing a cycle track along the building frontage .
4 .2 .4 Partner with transit agencies during project development and design to
implement cycle tracks along transit corridors to allow for a continuous lane for people
riding bicycles . Possible design strategies include transit bus islands or bringing
bicycle riders to the sidewalk level . Consider the needs of both people on bicycles and
pedestrians/transit users .
4 .2 .5 Work with the freight advisory board during project development and
design to implement cycle tracks along Major Truck Streets .
4 .2 .6 Design downhill cycle tracks with a focus on potential bicycle travel speed and
use separation methods that will not become a safety concern for people on bicycles or for
other users of the roadway .
4 .2 .7 Develop educational tools that teach all users of the roadway (bicyclists,
pedestrians, and motorists) about cycle tracks .
4.2.8 Install wayfinding with all cycle track bicycle facility projects.
4 .3 Implement
neighborhood
greenways as part
of the bicycle facility
network
4 .3 .1 Develop neighborhood greenways . Implementation may not follow the exact
non-arterial street identified in the plan, but rather the final route will be determined
during the project development and design process . Focus on arterial street crossing
improvements .
4 .3 .2 Focus on the user experience . Improve connections to arterial streets by
installing destination signage and on-street bicycle corrals that allow people to park
their bicycles and walk to destinations on arterial streets . Work with partners/adjacent
land owners to incorporate resting locations with benches .
4 .3 .3 Assess pedestrian infrastructure and amenities during the design of each
project to identify priority locations, and refer to the Pedestrian Master Plan .
4 .3 .4 Add staircase runnels to all SDOT-owned staircases where a neighborhood
greenway route utilizes a staircase for connectivity .
4.3.5 Install wayfinding with all neighborhood greenway bicycle facility projects.
53
Strategies Actions
4 .4 Implement in street,
minor separation
bicycle facilities as
a part of the bicycle
facility network
4 .4 .1 Develop in street, minor separation bicycle facilities . Bicycle lanes or
buffered bicycle lanes help make connections between destinations and to the
citywide all ages and abilities network .
4 .4 .2 Design in street, minor separation bicycle facilities with adequate width
from adjacent on-street parking to help prevent door zone conflicts.
4.4.3 Install wayfinding with all in street, minor separation bicycle facility
projects .
4 .5 Implement shared
street bicycle facilities
as part of the bicycle
facility network
4 .5 .1 Develop shared street bicycle facilities . Shared streets help provide
important connections to destinations and to the rest of the network for people riding
bicycles where it is not possible to implement a bicycle lane or buffered bicycle lane .
4 .5 .2 Promote visibility of the person on the bicycle . Place shared lane markings
in the center of the travel lane on streets with driveways and on-street parking to
encourage bicycling outside of the door zone or in potentially low visibility conflict
points .
4.5.3 Install wayfinding with all shared street bicycle facility projects.
4 .6 Implement catalyst
projects
4 .6 .1 Develop catalyst projects . These projects are located at significant choke
points in the network and are critical to providing network connectivity for people of
all ages and abilities .
4 .6 .2 Seek partnerships with other agencies and land owners to implement
catalyst projects .
4 .7 Implement upgrades
of existing bicycle
facilities
4 .7 .1 Upgrade existing bicycle facilities based on analysis of evaluation criteria .
4 .7 .2 Determine if and when an existing bicycle facility should be
decommissioned if an upgrade is not feasible or an adjacent corridor is implemented .
4.7.3 Install wayfinding with all catalyst projects.
4 .8 Install bicycle
detection at traffic
signals in every new
bicycle facility, as
well as with all street
replacement projects
4 .8 .1 Develop bicycle detection standards . Standardize (technology, placement,
leading detection needs, and confirmation tools) by bicycle facility type.
4 .8 .2 Continue to experiment and test new bicycle detection technology to
incorporate higher-quality detection and enhanced data collection tools .
4 .8 .3 Develop educational tools that teach bicycle riders about bicycle detection,
bicycle placement, and visual cues that confirm detection.
4 .9 Coordinate
bicycle network
implementation with
partners
4.9.1 Develop regional wayfinding standards to enhance bicycle system legibility
and coherence .
4 .9 .2 Coordinate with neighbor jurisdictions to create network connectivity .
4 .9 .3 Coordinate with transit agencies for last-mile bicycle connections .
4 .9 .4 Coordinate with Puget Sound Bike Share to integrate the bicycle network
alignment with station locations . Having a high-quality bicycle network will be
important for bike share users .
4 .9 .5 Coordinate with partners to install staircase runnels on staircases not owned
by the Seattle Department of Transportation that allow bicycle accessibility to various
destinations .
54
Bicycle Facility Design
The following Intersection Treatment Selection
and Bicycle Facilities Visual Glossary sections
provide brief descriptions and clear graphics to
illustrate the “what” and “why” of the facilities rec-
ommended in the Plan . This section covers a range
of facilities and intersection treatments . A more
comprehensive glossary of bicycle facilities includ-
ing end-of-trip facilities is presented in Appendix 3 .
This glossary is not intended to represent detailed
design standards . SDOT will develop more detailed
design standards for these facilities as revisions to
the Right-of-Way Improvements Manual, where they
can readily be updated over time with current best
practices and new design innovations . The glossary
illustrates what the terms in the network map mean
to help community members better understand these
facilities, why they are important, and what they might
mean for the future . This information will be used in
educational materials for all roadway users .
Intersection Treatment Selection
The incorporation of bicycle-appropriate inter-
section design is important to create a safe and
connected network, as well as to provide predict-
ability for all modes . Better intersection design
increases the awareness and visibility of people
riding bicycles, helps bicyclists make safer intersec-
tion crossings, and encourages all modes to make
more predictable approaches to and through an
intersection .
The Intersection Treatment Selection Table will be
used on a case-by-case basis to determine suit-
able intersection designs . Intersection treatments
are categorized based on the type of street being
crossed (arterial or non-arterial), as well as the type
of bicycle facility . By using engineering judgement
to select from this menu of intersection treatments,
SDOT will practice more consistent design through-
out the city . As intersection treatments continue to
evolve, SDOT will keep up with best practices and
update the table accordingly to improve intersection
safety for all modes . A sample of the Intersection
Treatment Selection Table is shown in Figure 4-2 .;
the full table is included in Appendix 4 .
Figure 4-2: Sample Section of the Intersection
Treatment Selection Table
Roadway
Type: Collector Arterial
Auto
Volumes:<15,000 ADT
Bicycle
Facility
Types
(in street, minor separation)
Conventional Bike Lane
Buered Bike Lane
Cross Street
Type:
Non-arterial
Crossings
Arterial Crossings
Cross-Street
Approach
•Two-Stage Turn
Box
Intersection
Treatment
Options
Intersection
Crossing
Markings
••Intersection
Crossing
Markings
•Median Diverter
Island
•Active Warning
Beacons
•Half Signal
•Bicycle Signal
•Full Signal
•Green Bike Box
•Combined Bike
Lane/Turn Lane
•Two-Stage Turn
Box
•Through Bike
Lanes
•Signal
Detection
•Forward Stop
Bar
•Oset Street
Connection
55
Strategies and Actions for Bicycle Facility Design
The following strategies will help Seattle achieve its safety and ridership goals by designing all bicycle facilities
to the highest standards that currently exist . Additionally, the strategies encourage trying new designs that may
achieve greater safety outcomes, thus encouraging more people to ride a bicycle for any trip purpose .
Chapter 4 Strategies and Actions: Bicycle Facility Design
Strategies Actions
4 .10 Design all bicycle
facilities to meet or
exceed the latest
federal, state and local
guidelines
4 .10 .1 Supplement recommendations from the Bicycle Facilities Visual Glossary
with engineering studies, where necessary, and guidance from other nationally
recognized guides. Resources include the Manual on Uniform Traffic Control Devices
(MUTCD), National Association of City Transportation Officials (NACTO) Urban
Bikeway Design Guide, American Association of State Highway and Transportation
Officials (AASHTO) Guide for the Development of Bicycle Facilities, the Americans
with Disabilities Act (ADA) guidelines and Universal Design recommendations,
Institute of Transportation Engineers (ITE) publications, and other nationally and
internationally recognized guides .
4 .10 .2 Establish and update bicycle facility designs and the intersection
treatment selection table in the Seattle Right-of-Way Improvements Manual to
reflect the Bicycle Facilities Visual Glossary.
4 .10 .3 Provide ongoing education opportunities to SDOT planning and
engineering staff on new and innovative bicycle facility design .
4 .10 .4 Use innovative designs and study their effects . Request “experimental
status” from appropriate government entities for bicycle facility designs that may not
yet be recognized as standard .
4 .10 .5 Work with the Washington State Department of Transportation (WSDOT)
to update state bicycle facility standards .
4 .10 .6 Provide bicycle detection at all signalized intersections, per Washington
state law, and experiment with innovative detection technology .
4 .10 .7 Work with transit agencies, freight entities, and the Seattle Fire
Department to design bicycle facilities on arterials streets that provide adequate
width for large vehicles, including emergency vehicles .
4 .11 Improve bicycle
safety and access at
railroad and rail transit
crossings and parallel
facilities
4 .11 .1 Assess all railroad and rail transit crossings that intersect bicycle facilities
and install appropriate bicycle-supportive infrastructure . Use signage and pavement
markings to facilitate crossing at 90 degrees to the maximum extent feasible .
4 .11 .2 Assess all railroad and rail transit lines that run parallel with existing
bicycle facilities and install signage to facilitate safe travel behavior and enhance
parallel bicycle facilities when possible .
5656
Bicycle Facilities Visual Glossary
Neighborhood Greenways
Neighborhood Greenways use signs, pavement markings, and traffic calming measures to discourage through
trips by motor vehicles, while accommodating local access . Intersection crossing treatments (particularly at arterial
crossings) are used to create safer, more comfortable, and convenient bicycle and pedestrian-optimized streets .
Neighborhood Greenways
Neighborhood greenways are non-arterial streets with
low motorized traffic volumes and speeds, designated
and designed to give bicycle and pedestrian travel
priority . A critical component of a neighborhood gre-
enway is to provide arterial street crossing improve-
ments for safer and more comfortable travel for both
bicyclists and pedestrians . They provide people of
all ages and abilities with comfortable and attractive
places to walk and ride a bicycle . People riding bicy-
cles should feel comfortable bicycling two abreast or
“conversation riding” while traveling on a neighbor-
hood greenway .
Pedestrian Amenities
A variety of streetscape elements can define the
pedestrian realm, offer protection from moving
vehicles, and enhance the walking experience . This
include street trees, street furniture such as benches,
and pedestrian-scale street lighting . These features
should be included in the design and construction of
neighborhood greenways whenever possible .
Conversation Riding
Because the full street width, minus adjacent car
parking, is available for use on neighborhood gre-
enways, bicyclists traveling together will often take a
side-by-side formation to allow for social interaction .
This behavior should be considered acceptable on
neighborhood greenways .
Universal Design
Implementing neighborhood greenways may be an
opportunity to enhance streets to meet accessibil-
ity standards . ADA-compliant curb ramps should be
included in the design and construction of neighbor-
hood greenways, especially at arterial streets, and as
appropriate in other locations . Universal design prin-
ciples will be assessed and incorporated when imple-
menting all bicycle facility projects .
5757
Traffic Calming
Traffic calming is an important tool for creating safe
and effective neighborhood greenways . Traffic
calming measures for neighborhood greenways bring
motor vehicle speeds closer to those of bicyclists .
Reducing speeds along the neighborhood green-
way improves the bicycling and walking environment
by reducing overtaking events, enhancing drivers’
ability to see and react, and reducing the severity of
crashes if they occur. Common traffic calming tech-
niques include speed bumps, neighborhood traffic
circles, stop signs and chokers. Other aspects of traffic
calming may occur as green features of the street such
as green stormwater infrastructure (bioswales) and
other natural elements such as planters, street trees,
or rain gardens .
Traffic calming measures can reduce or discourage
through traffic on designated neighborhood green-
ways by managing access to the route by motor vehi-
cles . Common techniques include partial closures,
median islands, and turn restrictions .
5858
Cycle Tracks (Protected Bicycle Lanes)
Of all on-street bicycle facilities, cycle tracks, also known as protected bicycle lanes, offer the most protection and
separation from adjacent motor vehicle traffic. It is important to consider all users when designing a cycle track.
Considerations include pedestrians crossing the cycle track from a parked car, access to and from transit or at the
intersection, universal design/American with Disabilities Act (ADA) guidelines, commercial vehicle loading zones,
trash pick-up, and motor vehicles crossing the cycle track at driveways and intersections .
Cycle tracks may be one-way or two-way, and may be at street level, or raised to the sidewalk or an intermedi-
ate level .
One-Way Cycle Track (protected bicycle lane)
One-way cycle tracks are physically separated from
motor vehicle traffic and typically provide bicycle
travel in the same direction as motor vehicle traffic.
They may be at street level, or distinct from the side-
walk, as a raised cycle track . In situations where on-
street parking is allowed, cycle tracks are located
adjacent to the curb and sidewalk, with on-street
parking repositioned to buffer people on bicycles
from moving vehicles .
Two-Way Cycle Track (protected bicycle lane)
A two-way cycle track is an on-street bicycle facil-
ity that allows bicycle movement in both directions
on one side of the street . Two-way cycle tracks must
provide clear and understandable bicycle movements
at intersections and driveways . Education is important
to inform people how to travel in a safe manner .
A two-way cycle track may be configured as a street
level cycle track with a parking lane or other barrier or
as a raised cycle track to provide vertical separation
from the adjacent motor vehicle lane .
Street-Level Cycle Track (protected bicycle lane)
Street level cycle tracks are configured at the same
elevation as general travel lanes . They must be pro-
tected from traffic with a physical barrier, such as bol-
lards, planters, raised medians, or on-street parking .
A street-level cycle track may be designed for
one-way or two-way travel by bicyclists .
Raised Cycle Track (protected bicycle lane)
Raised cycle tracks are elevated above the street, to
sidewalk level or an intermediate height . If at sidewalk
level, a raised or mountable curb separates the cycle
track from the roadway, while different pavement
color or texture distinguishes the cycle track from the
sidewalk .
A raised cycle track may be designed for one-way or
two-way travel by bicyclists .
5959
Cycle Tracks (protected bicycle lanes) at Transit Stops with a Transit Island
Designs for cycle tracks at transit stops are meant to
prioritize both bicycling and transit efficiency by reduc-
ing conflicts within the roadway. When space permits,
the preferred design places a raised transit island in
the buffer area between the cycle track and general
travel lanes . Transit passengers should wait at a transit
shelter on the island, and board and alight from there .
To access the sidewalk, passengers should cross the
cycle track at a specified crossing location. These
crossing locations may either be at sidewalk grade,
ramping the bicyclist up to the sidewalk level (pro-
viding some bicycle traffic calming to better ensure
yielding to pedestrians), or at the street grade . This
reduces conflict, and increases predictability for all
users . Bicyclists are expected to yield to passengers
crossing the cycle track .
Cycle Tracks (protected bicycle lanes) at Curbside Transit Stops
When space is constrained there may not be room
for a dedicated transit island . In these cases the side-
walk, cycle track and boarding zone share the same
height and more mixing of user types is expected . In
this configuration, passengers wait at a stop or shelter
in the sidewalk area and may cross the cycle track
only when boarding or alighting the transit vehicle .
Pavement markings and differences in surface mate-
rials can differentiate the sidewalk, cycle track, and
boarding zones . Bicyclists are expected to yield to
passengers crossing the cycle track .
Cycle Tracks (protected bicycle lanes) on Uphill Climbs
Bicycle travel uphill is often at slow speed and may
result in a wide weaving path . In the uphill direction,
adequate clearance should be provided to allow for
both slow weaving and parallel passing, similar to an
uphill bicycle passing lane .
Cycle Tracks (protected bicycle lanes) on Downhill Descents
Downhill bicycling may be at high-speed, potentially
equal to that of motor vehicles . In some cases, it may
be more appropriate to provide an alternate route for
more experienced bicyclists to use so the all ages and
abilities riders can travel at a slower speed within the
cycle track . Bicyclists are expected to travel in a safe
manner and with reasonable downhill speed in a cycle
track . Signage may be installed to remind riders to
slow down when approaching intersections for safety
for all users . If a bicyclist wants to travel at the speed
of motorists, then they may want to take the travel
lane .
In the downhill direction, the cycle track should permit
bicyclists to leave the cycle track prior to the descent
and travel in the adjacent general purpose travel lane
if they desire .
If bicyclists are expected to descend within the cycle
track, adequate width should be provided clear of
obstacles to reduce the likelihood of high-speed col-
lisions with fixed objects. Adequate sight distances
should also be provided to reduce the likelihood of
high-speed collisions with turning motorists .
6060
Off-Street Bicycle Facilities
Off-street facilities are typically distanced from the roadway, are at sidewalk grade, or exist in an independent
corridor not adjacent to any road .
Multi-Use Trail
A multi-use trail allows for two-way, off-street bicycle
use and may be used by pedestrians, skaters, wheel-
chair users, joggers and other non-motorized users .
These facilities are frequently found in parks, along
rivers, beaches, and in greenbelts or utility corridors
where there are few conflicts with motorized vehicles.
Underpass
Underpasses provide critical non-motorized system
links by joining areas separated by barriers such as
railroads and highway corridors . In most cases, these
structures are built in response to user demand for
crossings where they previously did not exist . Crime
Prevention Through Environmental Design (CPTED)
principles should be followed when designing the
underpass .
Overpass
Overpasses provide critical non-motorized system
links by joining areas separated by barriers such as
deep ravines, waterways or major streets or freeways .
Crime Prevention Through Environmental Design
(CPTED) principles should be followed when design-
ing the overpass .
6161
In Street, Minor Separation
In street, minor separation facility types are appropriate when the prevailing motor vehicle travel speeds and
volumes are too high for a shared lane, and when traffic calming techniques are not available or appropriate.
Bicycle Lane
Bicycle lanes designate an exclusive space for bicy-
clists with pavement markings and signage . The
bicycle lane is located adjacent to motor vehicle travel
lanes and bicyclists ride in the same direction as motor
vehicle traffic. Bicycle lanes are typically on the right
side of the street (on a two-way street), between the
adjacent travel lane and curb, road edge or parking
lane .
Colored Treatment
Colored treatment within a bicycle lane increases the
visibility of the bicycle facility . Colored pavement may
be installed to identify conflict areas along enhanced
facilities such as contra-flow bicycle lanes, cycle tracks,
and neighborhood greenways . Colored pavement
may also be used in areas where illegal parking or
encroachments are an issue .
Buffered Bicycle Lane
Buffered bicycle lanes are conventional bicycle lanes
paired with a designated buffer space, separating the
bicycle lane from the adjacent motor vehicle travel
lane and/or parking lane . A buffered bicycle lane
could potentially be converted to a cycle track .
Contra-Flow Bicycle Lane
Contra-flow bicycle lanes provide bidirectional bicycle
access on a roadway that is one-way for motor vehicle
traffic. This treatment can provide direct access and
connectivity for bicyclists and reduce travel distances .
6262
Left-Side Bicycle Lane
Left-side bicycle lanes are conventional bicycle lanes
placed on the left side of one-way streets or two-way
median divided streets .
Left-side bicycle lanes offer advantages on streets
with heavy delivery or transit use, frequent parking
turnover on the right side or other potential conflicts
that could be associated with right-side bicycle lanes .
Uphill Climbing Lane
On streets where only one bicycle lane can be imple-
mented, uphill climbing lanes enable motorists space
to pass bicyclists, improving conditions for both travel
modes . For uphill travel, where bicyclists are slow and
likely to weave widely, a dedicated separated space is
provided . Downhill travel, where bicycle speeds are
similar to that of motor vehicle speeds, bicyclists are
expected to travel in the general purpose travel lane,
marked with shared lane markings .
Uphill Bicycle Passing Lane
An uphill bicycle passing lane is a second bicycle lane
providing ample space for passing on steep hills .
6363
Shared Street
On shared streets, bicyclists and motor vehicles use the same roadway space . To provide information to bicy-
clists, shared streets employ basic treatments such as signage and shared lane markings . Shared streets, in
accordance with the Facility Designation Guidelines on page 38, are to be used due to right-of-way constraints,
on arterial streets with a posted speed limit of 30 mph or less, on either collector or minor arterials or to fill a
gap in the Local Connectors network .
Advisory Bicycle Lane
Advisory bicycle lanes are bicycle priority areas delin-
eated by dotted white lines and marked with shar-
rows . A road with advisory bicycle lanes operates as
two-way street with no painted center lane to sepa-
rate automobile travel lanes . A painted dotted line
and sharrows (bicycle symbols to guide people riding
bicycles and remind drivers to share the road) are
used to highlight the bicycle lanes . Because the line is
dotted, motorists can enter the bicycle lane to over-
take other vehicles when no people riding bicycles are
present . Advisory bicycle lanes may be considered as
upgrades to streets that currently have sharrows to
further define bicycle and motor vehicle separation.
Shared Lane Marking
Shared Lane Markings (sharrows), are road mark-
ings used to indicate a shared lane environment for
bicycles and automobiles . Sharrows remind drivers of
bicycle traffic on the street and recommend proper
bicyclist positioning . The shared lane marking is not
a facility type; it is a pavement marking with a variety
of uses to support a complete bicycle facility network .
BAT Lanes
“Business Access and Transit” lanes are reserved for
exclusive use by buses and bicyclists . They may also
be used for general-purpose traffic right-turn move-
ments onto cross streets and for access to adjacent
properties . BAT lanes should inlude appropriate
signage acknowledging that bicyclists are permitted .
All BAT lanes should have consistent signage through-
out the city so all users understand how they are to
be used and that people riding bicycles are allowed
to use them .
6464
Intersection Treatments
Intersection treatments are designed to help people riding bicycles make more predictable movements and
cross intersections more easily .
Active Warning Beacon
Active warning beacons are amber flashing lights that
supplement warning signs at unsignalized intersec-
tions or mid-block crosswalks . Beacons can be actu-
ated either manually by a push-button or passively
through detection . Rectangular Rapid Flash Beacons
(RRFBs), a type of active warning beacon, use an
irregular flash pattern similar to emergency flashers on
police vehicles . Active warning beacons can be used
to enhance driver yielding for bicyclists and pedestri-
ans in the crosswalk .
Bicycle Signal
A bicycle signal is a bicycle-specific traffic signal used
to improve operations for bicyclists using the intersec-
tion . Bicycle signal heads may be used to indicate an
exclusive bicycle phase, separate bicycle movements
from conflicting automobile turn movements, or to
provide a leading bicycle interval .
Bicycle Detection and Actuation
Bicycle detection is used at actuated signals (signals
that are user activated by sensor/loops, video, or push
buttons) to alert the signal controller of bicycle cross-
ing demand on a particular approach . Bicycle detec-
tion occurs either through the use of push-buttons or
by automated means (e .g ., in-pavement loops, video,
microwave, etc.). Detectors are identified with a pave-
ment marking to inform bicyclists of proper posi-
tioning to trigger the detector . All bicycle detection
should have consistent pavement markings .
Leading Bicycle and Pedestrian Interval
A leading bicycle interval is a condition where a
Bicycle Signal is used to display a green signal for
bicyclists a few seconds before displaying a green
signal for adjacent motor vehicle traffic. Early display
on a bicycle signal and pedestrian signal gives bicy-
clists and pedestrians a head start to increase visibility
and compliance by drivers .
6565
Bicycle Forward Stop Bar
A bicycle forward stop bar is a second stop bar placed
beyond the crosswalk. After stopping at the first stop
bar, bicyclists may advance to this forward stop bar
while waiting at an intersection . This increases the
visibility of bicyclists waiting to cross the street and
improves their ability to see approaching traffic.
Bicycle forward stop bars are often paired with curb
bulbs .
Cycle Track Mixing Zone
A cycle track mixing zone is a shared lane for use
by bicyclists and turning automobiles . The facility is
intended to minimize conflicts with turning vehicles by
requiring users to negotiate use of the lane in advance
of the intersection . The narrow lane discourages side-
by-side operation of bicycles and automobiles, reduc-
ing potential “right hook” collisions .
Motorists are to yield to people riding bicycles priot
to entering into the mixing zone, thereby reducing
potential conflicts.
When configured on a bicycle lane facility, this is
called a combined bicycle lane/turn lane .
Combined Bicycle Lane/Turn Lane
A combined bicycle lane/turn lane places dotted
bicycle lane lines or sharrows within the inside portion
of a turn-only lane to guide bicyclists to the intersec-
tion. This configuration helps reduce conditions that
lead to “right-hook” collisions .
When configured on a cycle track, the combined lane
is commonly called a cycle track mixing zone, and is
intended to minimize conflicts with turning vehicles at
intersections as an alternative to an exclusive bicycle
signal phase .
Bicycle Center Turn Lane
Bicycle center turn lanes allow bicyclists to cross an
intersection that is offset to the right, or when making
a left turn from a bicycle lane . Bicyclists cross one
direction of traffic and wait in a separated center lane
for a gap in the other direction .
6666
Green Bicycle Box
A green bicycle box is a designated area at the head
of a traffic lane at a signalized intersection that pro-
vides bicyclists with a more predictable and visible
way to get ahead of queuing traffic during the red
signal phase . Motor vehicles must wait behind the
white stop bar line at the rear of the bicycle box, and
right turn on red is not permitted . This treatment
reduces “right hook” collisions .
Half Signal (Pedestrian and Bicycle Signals)
Half signals are traffic control signals configured to
control traffic along the main arterial street at an inter-
section. These are most commonly used to stop traffic
along a major street to permit crossing by pedestri-
ans or bicyclists . Motorists on the side street are
stop-controlled .
“Green Wave” Signal Timing
Green wave is a signal timing progression scheme
coordinated over a series of traffic signals to allow for
continuously flowing bicycle traffic over a long dis-
tance . Users traveling at the green wave design speed
will encounter a cascade of green lights and not have
to stop at intersections .
Crossbicycle Intersection Markings
Intersection markings indicate the intended path of
bicyclists through an intersection or across a drive-
way or ramp . They guide bicyclists on a direct path
through the intersection and provide a clear boundary
between the paths of bicyclists and through or turning
motor vehicles in the adjacent lane . colored treatment
may be used for added visibility of the facility .
6767
No Turn On Red
No turn on red restrictions prevent turns during the
red signal indication to reduce motor vehicle conflicts
with bicyclists and pedestrians . This restriction is com-
monly established at bicycle box installations, cycle
tracks, and where bicycle signals are used to separate
bicycle traffic from motor vehicle traffic.
Median Diverter Island
Median diverter islands are protected spaces placed
in the center of the street to facilitate bicycle and
pedestrian crossings . Crossings of two-way streets
are simplified by allowing bicyclists and pedestrians
to navigate only one direction of traffic at a time. This
also functions as a traffic calming technique as part of
a neighborhood greenway .
Offset Street Connection
Offset intersections can be challenging for bicyclists
to navigate, particularly on major streets. Specific con-
figurations to connect offset streets vary based on the
direction of the offset, the presence of signalization
and the amount of adjacent traffic. Common configu-
rations include bicycle lane offset street connection,
cycle track offset street connection, bicycle center
turn lane and two-stage turn boxes .
All-way Green for Bicycles and Pedestrians
All-way pedestrian and bicycle signal phase allows
bicyclists and pedestrians to cross in any direction
within their own signal phase . Commonly called an
all-way walk, but with bicycles added to the mix .
Bicyclists must yield to pedestrians and move at an
appropriate speed through the intersection .
6868
Protected Bicycle Signal Phase
Providing a protected bicycle signal phase is one way
to reduce conflict between right turning vehicles and
people on bicycles. Separate traffic signals control the
conflicting maneuvers, increasing predictability for all
users through the intersection . This treatment is com-
bined with no right on red signs .
Two-Stage Turn Box
Two-stage turn queue boxes offer bicyclists a safer
way to make turns at multi-lane signalized intersec-
tions from a right or left side cycle track or bicycle
lane by separating the turn movement into two
stages . Signage will accompany the installation to
help educate bicyclists and motorists of the new inter-
section treatment . This intersection treatment makes
turning bicyclist movements more predictable for all
modes . Two-stage turn boxes require “no turn on red”
signs and enforcement and create a safer overall inter-
section for all users of the roadway . Bicyclists wishing
to make a left turn will travel straight in the bicycle
facility across the intersection, then stop in a green
turn box which points in the new direction they wish
to travel . Bicyclists will wait to proceed straight until
the signal turns green for the new direction of travel .
Turn boxes may also be used at offset street connec-
tions that jog to the right to orient bicyclists directly
across the offset street .
Through Bicycle Lanes at Right Turn Only Lanes
At right-turn only lanes the bicycle lane should transi-
tion bicyclists to the left of the right-turn only lane .
Dotted bicycle lane lines or shared lane markings
direct bicyclists through the merging area into the
bicycle lane at the intersection .
If there is inadequate space for a dedicated through
bicycle lane, a combined bicycle lane/turn lane may
serve the same purpose .
Enhanced Trail Crossings
See Active Warning Beacons and Half Signals
(Pedestrian and Bicycle Signal) for techniques to
increase motorists yielding of drivers to trail users .
6969
Marked Crossings
A marked crossing typically consists of a marked
crossing area, Warning Signs and other markings to
slow or stop traffic.
When space is available, a median diverter island can
improve user safety by providing pedestrians and
bicyclists space to cross one half of the street at a
time . Bicyclists must yield to pedestrians and move at
an appropriate speed through the intersection .
Raised Crosswalk
Raised crosswalks are crossings elevated to the same
grade as the multi-use trail . Raised crosswalks may be
designed as speed tables, and have a slowing effect
on crossing traffic.
Signalized Crossings
Where practical, multi-use trail alignments may route
users to existing signalized intersections using barriers
and signing . Bicycle signals may be used to assist in
bicyclist crossing .
Curb Bulbs
Curb bulbs (also called curb extensions) are areas of
the sidewalk extended into the roadway, most com-
monly where a parking lane is located . Curb bulbs
help position bicyclists closer to the cross street cen-
terline to improve visibility and encourage motorists
to yield at crossings . They also reduce pedestrian
crossing distances . This treatment may be combined
with a bicycle forward stop bar .
70
Some corridors will need to serve the needs of bicyclists and
freight vehicles .
Multimodal Corridors
Some streets will accommodate bicycle facilities
easily; others may be more challenging due to
limited street right-of-way . It is important to estab-
lish a process to consider the mobility of all modes
when implementing the recommended bicycle
network on corridors with competing needs .
Multimodal Corridors are the city’s main travel cor-
ridors serving all trip types and all modes . They
are the streets prioritized as transit corridors by
the Seattle Transit Master Plan, are a part of the
frequent transit network, are designated as Major
Truck Streets, and coincide with either an existing
or recommended bicycle facility . These overlaps are
largely due to:
• The nature of Seattle’s topography
• The streets’ ability to provide direct connections
to destinations and between urban villages/
urban centers
These corridors serve a variety of demands from
competing modes of transportation, and the needs
of large freight and transit vehicles often constrain
bicycle facility development on existing roadways .
The bicycle network overlaps includes 46 .1 miles
of bicycle facilities that overlap with transit prior-
ity corridors and 33 .7 miles of bicycle facilities that
overlap with Major Truck Streets . Map 4-12 shows
all of the transit priority corridors and Major Truck
Streets . Note that the frequent transit network is
not included on the map as it constantly evolves
and was not explicitly considered when develop-
ing the bicycle facility network . Map 4-13 shows the
overlap of transit priority corridors and Major Truck
Streets with bicycle facilities .
As each corridor is analyzed in more detail (through
additional corridor studies and alternatives analy-
sis, the project development and design process,
or within other modal plans), it is important that
either (a) all modes be accommodated along the
same street or (b) bicycle facilities be accommo-
dated using a parallel route . Efforts will be made
to provide standard transit and freight travel lane
widths on multimodal corridors . It is not prefera-
ble for transit and freight to travel on non-arterial
streets . While all efforts will be made to implement
the recommended bicycle network on the multi-
modal corridors, people riding bicycles can more
easily be accommodated on parallel non-arterial
streets than the other modes .
Figure 4-3: Multimodal Corridor Example
71
Figure 4-4: Example Multimodal Corridor Decision
Making Process
Can each mode run on
primary street safely,
comfortably, and with enough
space/person capacity?
Can cross section be changed?
Can person capacity be added?
Does the corridor primarily
serve inter-neighborhood
or regional through trips?
Is the future arterial bicycle demand
greater than the optimal demand of other modes? (consider person or
goods-moving capacity)
NE
T
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Is a parallel route
option available?
Arterial bicycle facility
Parallel facility
Last resort
option: shared
arterial facility
Does it meet lanes
space allocation criteria?
NeighborhoodRegional
Multimodal Corridor
Decision Making Process
Multimodal corridors serve transit, freight, bicycles,
pedestrians and other motorists and represent the
most direct, and, in some cases, the only network
connections to key neighborhood and regional
destinations in Seattle . Decisions about how to
allocate the right-of-way on these streets are made
difficult by the limited number of direct connections
coupled with issues of topography, differences in
travel speed, and the desire for on-street parking .
Mobility needs for people and safety of all modes
is the number one priority when making decisions
about right-of-way allocation . As mentioned earlier
in this chapter, motor vehicle volumes and travel
speeds and addressing how to ensure people travel
the speed limit are important considerations when
evaluating street design alternatives . Separation
of users (either physically separated from traffic or
on a parallel neighborhood greenway) and under-
standing the rules of the road can improve safety,
efficiency, and attractiveness for people riding a
bicycle, using transit, or walking; however, in dense
urban areas, sometimes every mode cannot share
the same street .
Seattle lacks a policy for determining which mode
gets priority when bicycling and freight or transit
modal plans designate the same corridor as a prior-
ity with limited right-of-way . A clear set of tools for
making these decisions is needed .
The following strategies will guide design and oper-
ations decisions on designated Multimodal corri-
dors . An example decision making process diagram
is illustrated in Figure 4-4 .
The Complete Streets policy (adopted in
2007) directs the city to “design, operate,
and maintain Seattle’s streets to promote
safe and convenient access and travel for
all users—pedestrians, bicyclists, transit
riders, and people of all abilities, as well as
freight and motor vehicle drivers.”
72
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Transit Priority Corridors
Legend
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Map 4-12: Major Truck Streets
and Transit Priority Corridors
73
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Map 4-13: Multimodal
Corridors
74
Chapter 4 Strategies and Actions: Multimodal Corridors
Strategies Actions
4 .12 Integrate a multimodal
decision-making process
into the update of the
Comprehensive Plan
4 .12 .1 Determine primary and secondary modal priorities on arterials,
including designated Multimodal Corridors, establishing a complete system
focused on moving people and goods as safely as possible .
4 .13 Implement citywide
network bicycle facilities
on or parallel to
Multimodal Corridors
4 .13 .1 Determine citywide network bicycle facility suitability when developing
priority transit projects or Major Truck Street improvements by the Multimodal
Corridor decision-making process and/or the project development and design
process . Route design and facility selection will consider whether alternative routes
are convenient and permit direct access to services and destinations located
throughout the Multimodal Corridor .
4 .13 .2 Design bicycle priority features at intersections along Multimodal
Corridors .
4.13.3 Provide clear wayfinding to guide people bicycling between
neighborhood greenways and local destinations on parallel arterial streets .
4 .13 .4 Provide end-of-trip facilities at, or prior to, arterial street destinations .
4 .14 Consider transit mobility
improvements that
minimize conflicts with
people riding bicycles
4 .14 .1 Integrate the needs of transit and people riding bicycles on Multimodal
Corridors as part of the project development and design or other arterial street
design processes . Include all transit agencies in the design process as appropriate .
4 .14 .2 Design transit passenger waiting and boarding facilities to minimize
conflicts and pinch points with people riding bicycles. Consider design alternatives
that avoid bicycle and bus conflict zones at the transit stop. Install signage and
other visual cues or infrastructure to encourage people on bicycles to yield to
pedestrians . Provide protection and visibility for pedestrians in zones where people
riding bicycles and people walking may intermix at transit stops . (refer to Strategy
4 .2 about implementation of cycle tracks) .
4 .14 .3 Discourage new bus layover facilities on the citywide bicycle network
streets . Instead locate them on intersecting streets or integrate into new
development (with developer incentives) or existing off-street locations, unless
no other options are available . Include transit agencies in the design process .
Consider relocating existing bus layover facilities on the Citywide Network .
4 .14 .4 Design new bus layover facilities on local connector streets in
conjunction with bicycle facility implementation . Include transit agencies in the
design process .
4 .14 .5 Recognize that Multimodal Corridor development is also a transit
access – last mile – strategy . Enhance connections to and end-of-trip facilities at
light rail stations, major transit hubs, major bus stops and park-and-ride lots .
4 .15 Consider freight mobility
and commercial vehicle
load zones that minimize
conflicts with people
riding bicycles .
4 .15 .1 Integrate the needs of freight mobility and commercial vehicle load
zones and people riding bicycles on Multimodal Corridors as a part of the project
development and design or other arterial street design processes . Include the
Freight Advisory Board in the design process as appropriate .
75
Strategies Actions
4 .16 Update curb space
allocation priorities in
the Comprehensive Plan
update
4 .16 .1 Explore re-purposing curb space allocation for mobility purposes on
arterials to include features such as expanded sidewalks, bicycle facilities, bicycle
share kiosks, commercial vehicle load zones, and dedicated transit lanes or transit
priority features .
4.16.2 Explore re-purposing curb space allocation on streets with sufficient
right-of-way width for uses other than mobility needs, such as parklets and other
pedestrian buffer features, on-street bicycle parking corrals, and on-street vehicle
parking .
4 .16 .3 Use on-street parking as a buffer for cycle tracks where appropriate .
4 .16 .4 Discourage new curb cuts and remove redundant curb cuts adjacent to
cycle track alignments to decrease potential motor vehicle/bicycle conflict. Move
car and commercial vehicle access to alleys or side streets to provide continuous
bicycle travel flow.
Buffered bicycle lane and transit island cycle track (protected bicycle lanes) on Dexter Avenue .
Chapter 5: End-of-Trip FACILITIES
“We would like to see some thought given to the
importance of creating bicycle facilities that also
are beneficial for people who walk, use a wheel-
chair, walker, or push a stroller.”
77
The journey is not complete when a person riding a
bicycle pulls off the road . Without safe, accessible,
and convenient bicycle parking and other support
services, people are less likely to choose to ride a
bicycle . Changing rooms, showers, secure bicycle
rooms, lockers, and self repair services or spaces
for minor maintenance are part of a bicycle-friendly
community . Sheltered parking is also integral to
increasing mode share in Seattle due to the weather .
Providing wayfinding to locate various types of end-
of-trip facilities is necessary when installing facilities
to ensure users can easily access and locate a place
to secure their bicycle .
Providing context-appropriate facilities to enhance
Seattle’s bicycling network could be as simple as
providing short-term bicycle parking outside a
grocery store and secure bicycle parking at transit
stops . Policies requiring secure long-term bicycle
parking in new residential and commercial build-
ings, or the retrofit of older buildings with secure
bicycle parking and shower/changing rooms in
large employment centers, will make it easier to
make bicycling a habit for future building users .
Recognizing that the plan focuses on people of
all ages and abilities, bicycle parking should be
designed to accommodate a wide variety of bicycle
types . Table 5-1 shows the general characteristics of
short- and long-term bicycle parking .
Table 5-1: Characteristics of Short- and Long-Term Bicycle Parking
Criteria Short-Term Bicycle Parking Long-Term Bicycle Parking
Parking Duration Less than two hours More than two hours
Typical Fixture
Types
Bicycle racks and on-street corrals Lockers or secure bicycle parking (racks provided in a
secured area)
Weather Protection Unsheltered or sheltered Sheltered or enclosed
Security High reliance on personal locking
devices and passive surveillance (e .g .,
eyes on the street)
Restricted access and/or active supervision
Unsupervised:
“Individual-secure,” e .g ., bicycle lockers
“Shared-secure,” e .g ., bicycle room or locked
enclosure
Supervised:
Valet bicycle parking
Video, closed circuit television, or other surveillance
Typical Land Uses Commercial or retail, medical/
healthcare, parks and recreation areas,
community centers, libraries
Multi-family residential, workplace, transit, schools
IN THIS CHAPTER:
Visual Guide to Bicycle Parking 78
The types of bicycle parking discussed in this chapter are
described and shown in a visual guide .
Seattle Municipal Code Requirements for Bicycle
Parking 80
A review of regulations relating to bicycle parking
includes a synopsis of requirements for new develop-
ments and various types of land uses .
Bicycle Parking in the Public Right-of-way 81
A review of bicycle parking in the right-of-way includes
a summary of proactive approaches for increasing the
supply of bicycle parking in the public right-of-way
through the city program and encouragement of private-
sector contributions .
Bicycle Parking Inventory 82
Tracking, describing and maintaining the public bicycle
parking supply are critical to providing adequate bicycle
parking .
Abandoned Bicycles and Locks 83
Prompt removal of abandoned bicycles and locks
improves the usability of bicycle racks .
Bicycle Parking at Transit Stations 83
Adequate bicycle parking at transit stations is essential
for increasing access to transit .
Temporary (Event) Bicycle Parking 84
Temporary bicycle parking makes it convenient and
attractive to attend events by bicycle .
78
Visual Guide to Bicycle Parking
Short-Term Parking
Short term bicycle parking is generally intended to be used for two hours or less by customers, patrons, or visitors
to an establishment . Bicycle parking should be located as close to destinations as possible in convenient locations
and highly visible for users .
Sidewalk Parking
Typical sidewalk parking frequently includes staple
racks, which allow multiple bicycles to be locked to
both sides of the rack .
On-street Bicycle Corral
On-street bicycle corrals minimize sidewalk clutter,
free up space for pedestrians and other uses (such
as sidewalk cafes), and increase bicycle parking at
locations with high demand, such as neighborhood
business districts . On-street bicycle corrals are a more
efficient use of right-of-way space than a car parking
space, as nearly 10-12 bicycles can park in 1 car
parking space . This allows more people to access the
business district and support local businesses . There
will be more demand for bicycle parking as higher-
quality bicycle facilities are installed and bicycle rider-
ship grows .
Shelters
Short- and long-term bicycle parking can be accom-
modated with shelters, or weather protection, which
allows the bicycles to stay relatively dry when parked
outside in the Seattle winter months . Sheltered bicycle
parking can be on public or privately-owned land .
Temporary (Event) Parking
Temporary (event) parking typically consists of por-
table racks that meet the demand for an event . Racks
are clustered together, providing a higher level of
security than if people were to park the bicycles on
their own . Event staff can monitor the area, providing
people with peace of mind while they are away from
their bicycle .
79
Long-Term Parking
Long-term bicycle parking areas are intended to be used all day and/or night . Prime users are employees, resi-
dents, students, or travelers leaving their bicycles at airports, bus stops or rail stations .
Bicycle Lockers
Bicycle lockers provide the most secure type of
parking, available either by subscription or upon
demand, and are frequently found at transit stations .
Wayfinding for Parking
Long-term bicycle parking is often sited in locations
not visible from the front door. Wayfinding signs
provide clear direction and help people locate bicycle
parking facilities .
Secure Bicycle Parking facilities
Secure bicycle parking facilities are free-standing
buildings, or enclosed areas within a larger struc-
ture (for example, an enclosed portion of a parking
garage) . Secure bicycle parking facilities are particu-
larly useful at major destinations that attract all-day
users, such as transit centers or employment centers .
Some secure bicycle parking facilities offer access to
bicycle repair tools, pumps, showers, or other ame-
nities . Consideration for secure bicycle parking facili-
ties are also desirable at long-distance transportation
hubs such as airports, bus transfer facilities, and pas-
senger train stations .
80
Seattle Municipal Code Requirements for Bicycle Parking
Seattle’s practice of requiring short- and long-term
parking for new construction and redevelopment is
established in the municipal code . Minimum bicycle
parking requirements hold developers accountable
to provide necessary end-of-trip facilities for spe-
cific land uses. Off-street bicycle parking require-
ments for Downtown Seattle are listed in the Seattle
Municipal Code SMC 23 .49 .019, and requirements
for areas beyond the downtown area are detailed
in SMC 23 .54 .015 .
SMC 23 .49 .019 does not specify whether the
parking provided must be short-term, long-term, or
a combination of the two . The code requires that
bicycle parking be provided in “a safe, accessible
and convenient location,” and that it be installed
according to the manufacturer’s directions and
SDOT design criteria . If covered auto parking is
provided, required long-term bicycle parking must
also be covered . A sample of the minimums, shown
below, is consistent with practices used in many
other US cities:
• Office: 1 space per 5,000 square feet of gross
floor area of office use
• Retail: 1 space per 5,000 square feet of retail use
(applies for uses exceeding 10,000 square feet of
gross floor area)
• Residential: 1 space per 2 dwelling units
• Buildings with 250,000 square feet of gross
office floor area or greater are required to
provide shower facilities and clothing storage
areas for bicycle commuters at a ratio of one
shower per gender for each 250,000 square
feet of office use. These facilities must be easily
accessible to and from the bicycle parking
facility .
A detailed code review is found in Appendix 5A .
Inadequate bicycle parking facilities often results in bicycles
locked in inappropriate places .
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!Bike Racks
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Map 5-1: Public Bicycle Parking
81
Chapter 5 Strategies and Actions: End-of-Trip Facilities
Strategies Actions
5 .1 Update the Seattle
Municipal Code
(SMC) bicycle parking
requirements
5 .1 .1 Mandate minimum bicycle parking requirements for short- and long-term
use . Consider requiring secure bicycle parking for all new buildings, at or above,
the minimum bicycle parking requirements . Prohibit property owners to forgo
minimum bicycle parking requirements for non-residential uses . Differentiate and
clarify short- and long-term bicycle parking requirements and add information
about bicycle rack type, design, placement, security, wayfinding, and access.
5 .1 .2 Revise the residential bicycle parking requirement . The new requirement
should specify applications, including multi-family residences, a minimum number
of units, apart-pods (or any other Department of Planning and Development multi-
family terminology in the future) or a combination thereof . Require a mix of bicycle
parking types that accommodate a variety of family-friendly bicycles for all ages
and abilities and wayfinging signage to locate it..
5 .1 .3 Allow secure bicycle parking to substitute for a portion of required
automobile parking .
5 .1 .4 Develop illustrated design guidelines for developers and building
managers to facilitate the installation of well-designed sheltered bicycle parking,
secure bicycle parking, and wayfinding signage.
5 .1 .5 Include a provision for 24/7 bicycle parking access in requirements for
long-term bicycle parking located in parking garages .
5 .1 .6 Require self-service bicycle repair facilities as part of long-term bicycle
parking .
5 .1 .7 Develop standards for electric bicycles (e-bicycles) in reference to
long-term parking and charging stations within new multi-family residential and
commercial development and include wayfinding signage guideline.
Bicycle Parking in the
Public Right-of-way
Bicycle racks on sidewalks and on-street bicycle
corrals are types of bicycling parking that bicycle
riders may find in the public right-of-way. A current
inventory of public bicycle parking is shown in Map
5-1 .
The Seattle Bicycle Spot Improvement Program
is the primary method for installing public bicycle
parking . This is a program for bicycle racks in the
public right-of-way to serve commercial buildings,
schools, and multi-family residential developments .
The racks are maintained by SDOT .
The Seattle Bicycle Spot Improvement Program
takes a proactive approach to installation of bicycle
parking at community centers and libraries, and
emphasizes rack placement in neighborhood busi-
ness districts and in traditionally underserved areas .
On-street bicycle racks in the public right-of-way .
82
Bicycle lockers are one strategy for weatherproof, secure bicycle
parking .
Chapter 5 Strategies and Actions: Bicycle Parking
Strategies Actions
5 .2 Develop a bicycle
parking implementation
program
5 .2 .1 Develop a bicycle parking demand estimation methodology that utilizes
land uses and densities for Urban Villages and evaluate with the Race and Social
Justice Equity Toolkit . Provide for a variety of bicycle types, including those for all
ages and abilities .
5 .2 .2 Prioritize the installation of bicycle racks and on-street bicycle corrals
in high-demand locations . High-demand locations include, but are not limited
to, neighborhood business districts, community centers, libraries, universities and
colleges, employment centers, parks, and schools . Determine when bicycle parking
should be sheltered bicycle parking, such as at schools where students/staff will
park their bicycles for extended periods of time . Ensure installation is distributed
equitably throughout the city by reviewing annual progress with a Race and Social
Justice lens .
5 .2 .3 Create a process that allows the city to use curb space for on-street
bicycle corrals . Work with neighborhood business districts to identify locations
that will replace on-street parking with on-street bicycle corrals . Install on-street
bicycle corrals at strategic intersection locations where vehicle parking is not
allowed .
5 .2 .4 Create a Client Assistance Memo (CAM) to define how private entities
can install bicycle parking in the right-of-way . The CAM should address installation
guidance, permitting fees, responsibilities for maintenance, replacement,
abandoned bicycles, and/or liability insurance . Consider a policy to increase
implementation of public bicycle racks similar to SDOT’s “Plant a Tree in the Right-
of-Way” program where permit fees are waived and informational brochures are
created to encourage the public to participate .
5.2.5 Develop a graphic identity and citywide branding and wayfinding
strategy for Seattle’s bicycle parking .
5 .2 .6 Continue to research, experiment with, and update the bicycle
rack standards, types of racks, and installation details in the Right-of-Way
Improvements Manual, and add standards for on-street bicycle corrals .
Chapter 5 Strategies and Actions: Parking Inventory
Strategies Actions
5 .3 Ensure that bicycle
parking in the right-of-
way is inventoried every
five years and provide
the data to the public
5 .3 .1 Maintain and continually update a digital inventory of public bicycle
parking locations on the city website .
5 .3 .2 Integrate bicycle parking data into city-sponsored mapping and digital
applications that depict the bicycle network as it grows .
Bicycle Parking Inventory
SDOT maintains an inventory of short-term bicycle
parking within the right-of-way, which by definition
does not include parking on private property .
New installations are included in the inventory, but
currently SDOT does not report on the condition of
existing racks, the need to replace parking, or racks
missed in the initial inventory .
83
Abandoned Bicycles and Locks
Abandoned bicycles are bicycles that have been
locked to a public bicycle rack and left there .
Abandoned locks could be those that are attached
to the abandoned bicycle or locks attached to
the bicycle rack . Currently the Seattle Police
Department (SPD) manages and collects aban-
doned bicycles after a notice has been attached to
the bicycle for 72 hours . SPD then holds the aban-
doned bicycles until the SPD Quartermaster pro-
vides them to be sold at auction .
Abandoned bicycles, or in some cases wheels, inhibit conve-
nient and safe usage of bicycle racks .
Chapter 5 Strategies and Actions: Abandoned Bicycles
Strategies Actions
5 .4 Develop a process
for abandoned
bicycle removal with
re-purposing options
5.4.1 Work with SPD to establish partnerships with non-profit bicycle groups
or bicycle shops to create a program to store, repair, and redistribute abandoned
bicycles .
Bicycle Parking at Transit Stations
Improving bicycle access to transit increases urban
mobility and encourages multimodal travel, extend-
ing the reach of public transit . Bicycling can expand
the service areas of light rail stations and bus stops .
Light rail and buses, in turn, can increase the reach
of a bicycle trip .
Seattle recognizes that trips are increasingly becom-
ing multimodal in the region . SDOT and its transit
partners are using a number of methods to meet the
transportation needs of a growing region, including
improving bicycle access to transit . Adequate secure
bicycle parking at transit stations, transit hubs, and
heavily-use bus stops plays a crucial role . Because
no single agency has authority over a cross region
commute, it is essential that transit agency partners
are involved in efforts to provide, maintain, and
operate secure bicycle parking in Seattle .
Secure bicycle parking should not be viewed as an
amenity, but rather as a necessary and a vital part of
the city’s transportation infrastructure . Secure bicycle
parking has the potential to increase both bicycle
and transit ridership . If secure bicycle parking is stra-
tegically located, it is possible for other user groups
(e .g . area commuters) to also utilize the bicycle
parking . As SDOT and its transit partners strive to
meet the transportation needs of a growing region,
recognizing that trips are becoming increasingly mul-
timodal, improving bicycle access to transit is critical
as is adequate secure bicycle parking at transit sta-
tions, transit hubs, and heavily-use bus stops . Transit
agency partner involvement is crucial to the success
of providing secure bicycle parking .
The 2007 BMP advised using a parking demand
estimating methodology developed by the PSRC in
2001 to determine the appropriate number of bicycle
parking spaces at light rail stations . This method
takes into account a variety of factors, including the
number of jobs within a quarter-mile radius of the
station area, bicycle commute mode share, long-haul
and short-haul transit boardings accessed by bicycle,
and forecasted demand of average daily boardings .
The approach does not account for other factors
84
Chapter 5 Strategies and Actions: Transit Stations
Strategies Actions
5 .5 Provide short- and
long-term secure bicycle
parking at high-capacity
transit stations, transit
hubs, and heavily-used
bus stops .
5 .5 .1 Coordinate with transit agencies and large institutions to develop
clear, comprehensive, and consistent bicycle parking demand estimation and
documentation methodologies .
5 .5 .2 Support transit agency partners in their efforts to track quality and
quantity of bicycle parking at transit stations .
5 .5 .3 Partner with local and regional transit agencies and large institutions
to coordinate funding, construction, operations and maintenance of long-term,
secure bicycle parking facilities . Develop a universal on-demand bicycle parking
access and fee system, as well as wayfinding, for future secure bicycle parking
facilities .
5 .5 .4 Integrate bicycle parking into the development of all new high-capacity
transit stops, such as RapidRide stops and Bus Rapid Transit stops .
Chapter 5 Strategies and Actions: Event Parking
Strategies Actions
5 .6 Require attended bicycle
parking at large/special
events
5.6.1 Define thresholds determining what large/special events will require
attended bicycle parking .
5 .6 .2 Develop event parking guidelines for organizers . Events can be
accommodated by potential partners for bicycle valet services using a variety of
temporary event parking strategies .
5 .6 .3 Require vendors to obtain a permit for temporary event bicycle
parking . The application for the permit would stipulate a certain percentage of
bicycle parking per the estimated number of attendees and standard arrangement
of bicycle parking .
known to influence bicycle parking demand, such as
on-board bicycle capacity, quality of bicycle parking
at a transit station, or Seattle’s increasing bicycle
mode share for commute-to-work and access-to-
transit trips . Providing the correct amount of secure
bicycle parking at Link light rail stations and at other
high-capacity transit stops is part of providing a wel-
coming bicycle environment .
Temporary (Event) Bicycle Parking
Currently, there is no requirement or guiding policy
to provide additional bicycle parking at events in
Seattle . Temporary bicycle parking may be pro-
vided at vendor discretion . Seattle provides tempo-
rary bicycle parking at city events, public meetings,
and upon request for partners events .
Temporary bicycle parking at a UW Huskies game .
85
Chapter 6: PROGRAMS
“I think the most important thing at this point
would be to try to identify future potential cyclists,
and see what barriers they perceive.”
87
Education, encouragement, enforcement, and pro-
motional programs will help people of all ages and
abilities realize the full potential of Seattle’s new
and proposed bicycle infrastructure . These types
of programs help people learn how to use our
roads safely, whether traveling as a pedestrian, in a
vehicle, or on a bicycle .
A range of strategies and actions, from broad policy
and outreach efforts to more directed support for
people new to bicycling, will help the city meet the
goals and objectives of this plan . The program-
matic strategies in the plan aim to improve safety,
strengthen wayfinding, increase access to bicycling,
and encourage community and economic develop-
ment . Together these efforts can help make riding a
bicycle in Seattle a safe, easy, and enjoyable expe-
rience for more people . The actions will increase
the visibility of people who ride bicycles, communi-
cate that all road users are expected to look out for
each other no matter how they travel, create safer
streets, and develop a common understanding of
traffic safety. The actions will also reach out to new
audiences to help people understand the rules of
the road and share a vision of riding a bicycle as a
fun, healthy, community-building activity .
Research shows that adopting and maintaining
new behaviors related to bicycling is a process that
involves changing the way we relate to each other
on our streets and how we choose to travel . This
process depends on policies that support comfort-
able and safe bicycling, provide access to basic infor-
mation about bicycle riding opportunities, and teach
people about new travel options .
The following strategies will help Seattle achieve
its safety and equity goals by educating the public
about the new and recommended bicycle infra-
structure and encouraging people of all ages and
abilities to ride a bicycle for any trip purpose .
Bicycle skills courses at summer festivals, like this one at Alki
Summer Streets, are a great way to increase the confidence of
young riders .
DO
N
B
R
U
B
E
C
K
IN THIS CHAPTER:
Bicycle Safety Programs 88
Bicycle safety programs are an essential part of the plan,
especially for people of all ages and abilities to realize the
full potential of the bicycle network .
Wayfinding and Trip-Planning 89
Wayfinding and trip planning tools help make the bicycle
network much easier to navigate .
Access to and Encouragement for Bicycles 89
Providing access to and encouragement for bicycle riding
to help people of all ages and abilities experience travel-
ing by bicycle for any trip purpose .
Economic and Community Development 90
A bicycle-friendly reputation can be advantageous for a
city . Supporting economic and community development
through bicycle-related activities will increase the vitality
of Seattle .
88
Chapter 6 Strategies and Actions: Bicycle Safety Programs
Strategies Actions
6 .1 Develop a bicycle safety
program
6 .1 .1 Provide bicycle education for primary school children . Work with schools
to continue and expand the Safe Routes to School program to teach children to
safely walk and ride a bicycle to school .
6 .1 .2 Assess the feasibility and cost of including middle school and high
school roadway safety education in Seattle schools .
6 .1 .3 Promote bicycle safety and multimodal trip knowledge through Seattle
driver education programs at licensing centers . Support partners in updates to
the statewide system regulating driver training and licensing . Consider creating a
professional development training course for driver education instructors .
6 .1 .4 Research and assess the feasibility of laws requiring that all driver
training and driver’s license renewal processes cover bicycle safety, traffic laws
and the consequences of unsafe travel behavior . Work with state legislature on
implementation .
6 .1 .5 Develop educational materials and programs that explain how to safely
drive and bicycle on or near streets with bicycle facilities . This information
will help people understand how to use new and existing facilities for all modes
of travel . Work with the Seattle Police Department (SPD) to help share materials
promoting all users’ responsibilities for safe streets .
6 .1 .6 Collaborate with partners to develop, strengthen and distribute
existing “Bike 101” materials to assist a wide range of current and new riders .
Make materials accessible to non-English speakers and include information about
e-bicycles (electric bicycles) to help overcome topography barriers .
6 .1 .7 Support information sharing and communication between the freight,
professional driver, and bicycling communities . Utilize direct communication
channels to facilitate safer and more considerate behaviors by all roadway users .
6 .1 .8 Develop targeted marketing campaigns to encourage people to try
bicycling and follow the rules of the road when traveling by bicycle . Integrate
evaluation metrics into campaign design . Collaborate with the Seattle Police
Department (SPD) on community outreach, safety education, and enforcement of
traffic laws. Develop marketing campaigns aimed at the following:
• The general population throughout the city to encourage motorists and
people riding bicycles to be aware of and respect all travel laws, such as for
Bike to Work Month or Bike to Work Day .
• Specific populations to encourage more people to try bicycling by identifying
groups that are interested, but have not yet tried bicycling .
• Evaluate all marketing campaigns to determine whether goals are being
accomplished .
Bicycle Safety Programs
Safety education for all primary, middle, and high
school-aged youth in Seattle focused on bicycle
and general traffic offers a unique opportunity to
reach this demographic in the formative moments
when they create lifelong transportation habits . It is
also important to continue to educate adults about
new bicycle facilities and how to interact with them
regardless of which travel mode they prefer to ensure
safe streets for all users of the roadway . Targeting
wider audiences will build broad community knowl-
edge about safety and bicycle riding opportunities .
Changing individual behaviors is critical to accomplish
the vision of the plan . The city will lead and support
partners through tailored direct outreach to people
of all ages and abilities that encourages them to start
and continue to ride a bicycle . Each program should
be analyzed the Race and Social Justice lens to ensure
equitable interaction and outreach with a broad spec-
trum of the public .
89
Wayfinding signs can promote bicycle facilities to potential
riders and help people on bicycles get to their destination
Chapter 6 Strategies and Actions: Wayfinding and Trip-Planning
Strategies Actions
6 .2 Improve wayfinding
and trip-planning
opportunities for people
on bicycles
6.2.1 Enhance the existing wayfinding system to incorporate new destinations
and include wayfinding signs as a component of all projects.
6 .2 .2 Coordinate with major institutions to encourage cohesive signage and
information sharing .
6 .2 .3 Update the annual printed bicycle map . Design the map to be accessible
to people for whom English is not a primary language and to people who might
need larger text. Include bicycle traffic laws on the map.
6 .2 .4 Make all bicycle-related GIS data available through the Seattle .gov
GISWEB portal and publish other bicycle data (such as collision analysis) to allow
development of third-party applications .
Wayfinding and Trip-Planning
Wayfinding tools (signs, pavement markings, and
maps) and online trip planning tools do not replace
the need for high-quality bicycle facilities; however,
these tools can make the existing bicycle network
much easier to navigate . Ensuring information is
easy to find for people of all ages and abilities is
important to ensure equitable access to the ben-
efits of riding a bicycle for any trip purpose.
Access to and Encouragement for Bicycles
One important goal of this plan is to serve groups
who may not currently ride a bicycle and for whom
riding a bicycle might provide great health, finan-
cial, and time benefits. Puget Sound Bike Share will
provide the city with a powerful resource to lower
the barrier to entry for bicycling . Working with
partners and neighborhood groups to promote
and improve safety of all users of the roadway will
encourage more people to view bicycling as a way
to get around to their local destinations .Bicycle training courses help bicycle riders gain a better under-
standing of how to safely navigate city streets .
90
Bicycle Benefits is a program
designed to reward individuals
and businesses for their
commitment to cleaner
air, personal health, and the use
of pedaling energy in order to
create a more sustainable
community.
Economic and Community Development
Cities around North America are seeing that a
bicycle-friendly reputation can be advantageous
in attracting tourists . Puget Sound Bike Share and
new, high-quality bicycle facilities will make riding a
bicycle more appealing proposition for both visitors
and residents alike . Bicycle-friendly business district
programs can help neighborhood business districts
“brand” themselves as welcoming to customers who
arrive by bicycle, creating more livable and vibrant
communities .
Chapter 6 Strategies and Actions: Access to and Encouragement for Bicycles
Strategies Actions
6 .3 Support improved
access to bicycles and
encouragement of
bicycling opportunities
6 .3 .1 Partner with other departments and organizations to develop education
and encouragement programs for populations historically underrepresented in
bicycling, including youth older adults, women, economically disadvantaged,
and people of color .
6 .3 .2 Support and advertise events and programs that provide helmets and
other safety equipment at free or reduced rates .
6 .3 .3 Partner with Puget Sound Bike Share to promote the system and focus on
safety for new riders, encouragement programs and wayfinding.
6 .3 .4 Work with neighborhood groups and other partners who want to
promote and improve bicycling .
Chapter 6 Strategies and Actions: Economic and Community Development
Strategies Actions
6 .4 Support economic and
community development
through bicycle related
activities
6 .4 .1 Support strong bicycling elements in Transportation Management
Programs (TMP) and Commute Trip Reduction (CTR) sites . Work with the
Department of Planning and Development (DPD) to develop an information packet
that outlines code requirements for bicycle parking needs and other amenities
and distribute to TMP- and CTR-affected sites . Support Employee Transportation
Coordinators (ETC) in promoting bicycling at CTR sites .
6 .4 .2 Assist neighborhood business districts and other groups that want to
begin a Bicycle-Friendly Business District . Bicycle-Friendly Business Districts
can vary in their specifics, but they all allow a business district to “brand” itself
as welcoming to customers who arrive by bicycle. Collaborate with the Office of
Economic Development (OED) and/or neighborhood chambers of commerce .
6 .4 .3 Support the development of a bicycle tourism program . Facilitate
communication and education between tourism agencies and other partners about
bicycling in Seattle . A bicycle-friendly reputation can be an advantage in attracting
tourists .
6 .4 .4 Support events that encourage neighborhood-level active
transportation . These events include Summer Streets, Bicycle Sundays, Kidical
Mass and others .
6 .4 .5 Partner with and support Puget Sound Bike Share to encourage
expansion to bicycle-friendly neighborhood business districts and identify more
opportunities to support bike share in more neighborhoods throughout Seattle .
91
Chapter 7: ImplementationAPPROACH
“I’d prefer to see traffic calming strategies, including
lane reductions on multi-modal corridors, provided
this is accompanied by more robust transit service
and bicycle network improvements to provide alter-
natives to driving.”
93
The BMP provides a long-range vision for improving
conditions for bicycling in Seattle . This plan will be
implemented incrementally over the coming years .
How We Do Business
In addition to guiding the location, type, and
extent of bicycle infrastructure, end-of-trip facili-
ties, and programmatic investments, this plan
identifies opportunities for the City of Seattle to
expand partnerships that support bicycling . These
opportunities will leverage resources with other
city departments and with partner organizations to
implement bicycle projects and programs compre-
hensively and efficiently.
The plan identifies actions to better integrate
bicycling throughout Seattle Department of
Transportation (SDOT) operations . Currently,
SDOT’s approach is one of shared responsibility
to create a culture that focuses on all modes of
transportation and integrates bicycle implementa-
tion throughout the department . However, SDOT
also recognizes that, like many great bicycling cities
across the US, a dedicated bicycle coordinator
position may increase accountability and project,
program and maintenance implementation .
Decision making by the city to implement the BMP
is supported by a set of activities that includes poli-
cies, management practices, and processes . The
sections in this chapter describe current governance
practices and provide actions needed to implement
the vision of the plan through changes in the way
the city does business, including:
• Bicycle Project Delivery that includes a project
development and design process, creating
public engagement strategies
• New and enhanced activities to ensure BMP
implementation success
• Partnerships that will be essential for sustaining
increased bicycling
IN THIS CHAPTER:
How We Do Business 93
Coordination between SDOT and other city departments,
public agencies, and partner organizations is essential to
successful implementation of the plan .
Bicycle Facility Maintenance 101
SDOT will need to continue to maintain and upgrade
existing bicycle facilities . As more facilities are developed,
the maintenance needs will grow over time .
Prioritization Framework 104
The plan sets a long-term vision for bicycle facilities
and programs . How the city decides what to implement
over time should be based on a robust and data-driven
prioritization framework .
Investment Approach 108
A summary of strategies the city and SDOT will pursue to
fund the plan over time .
Performance Measures 112
To measure progress towards achieving the goals of the
plans, SDOT will track performance measures over time .
Climbing lanes provide a space for bicyclists on hills while
allowing motor vehicles to pass .
94
2
Further engage public and develop
education materials to clearly explain
new designs 3
Pre-implementation marketing4
Project implementation5
Post-implementation
encouragement programming to
publicize new facilities6
Evaluate projects7
Continue evaluation and
consideration for upgrades9
Bicycle facility maintenance8
It
e
r
a
t
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v
e
P
r
o
c
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s
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1 Project selected through prioritization
process for implementation
B
I
K
E
R
O
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T
E
M
A
P
Project development and design process:
- Data collection and technical analysis
- Initial public engagement
- Conceptual design alternatives
- More public engagement
Evaluate the project through the Race
and Social Justice Initiative toolkit
Preferred design selected
Assess maintenance needs
Figure 7-1: Bicycle Project Delivery Process
95
Bicycle Project Delivery
Process
The plan strives to create a more integrated and
strategic Bicycle Project Delivery Process to be
used by SDOT, especially in regards to public
engagement . Consistency is critical to provide the
public a general understanding of how a project will
be developed, designed, and implemented . Each
project should also be evaluated using the City
of Seattle Race and Social Justice Initiative Equity
Toolkit .
The BMP is a system-wide plan that lays out a
future vision of where bicycle facilities should be
developed and what kind of facility is appropriate .
As described in Chapter 4, the bicycle network
map was defined based on a robust methodol-
ogy . However, as bicycle projects are developed in
the future (through the project development and
design process), more work will be done to assess
the feasibility of projects, and more detailed design
and community engagement may lead to a project
being developed in a different way or location than
envisioned in the plan .
Chapter 7 Strategies and Actions: Bicycle Project Delivery Process
Strategies Actions
7 .1 Develop procedures and
processes for bicycle
project delivery
7 .1 .1 Include public engagement, data collection and technical analysis,
conceptual design alternatives and preferred design in the project delivery
process .
• Public engagement: Work with the community to understand their priorities
and develop solutions that balance local community and system-wide needs
to implement safe bicycle facilities . Public engagement policies and strategies
will be developed and then conducted during the project development and
design process and will include numerous stakeholders; the surrounding
community (residents and businesses), transit agencies, freight entities, other
city departments, advisory boards and committees, etc .
• Data collection and technical analysis: Parking utilization studies, traffic
volumes, pedestrian and bicycle counts, traffic speed studies, assessment
of transit and freight needs, adjacent land uses and potential future land use
changes, driveways, emergency access etc . will be considered .
• Conceptual design alternatives: Alternative street cross-sections, including
facility types and locations .
• Preferred design: Upon completion of the project development and design
phase for the project, if it has been determined that a recommended cycle
track (protected bicycle lane) is not feasible on the arterial street, then the
project team would incorporate an adjacent neighborhood greenway to ensure
people of all ages and abilities can ride to their destinations on an all ages and
abilities bicycle facility .
As noted in Figure 7-1, the project development
and design process includes data collection, techni-
cal analysis, and more defined public engagement,
as well as additional identification and analysis of
alternatives, or alternative street cross-sections, and
a preferred design to implement bicycle improve-
ments . The process also consists of education
about and promotion of the bicycle facility, ongoing
maintenance, and further evaluation and potential
evolution of design .
Public engagement at the University of Washington during the
development of the draft BMP .
96
New and enhanced activities to ensure Bicycle Master Plan
Implementation Success
The implementation of the BMP will result in an expanded set of responsibilities for SDOT .
Chapter 7 Strategies and Actions: Implementation
Strategies Actions
7 .2 Strengthen bicycle
project and program
delivery processes
7 .2 .1 By the 2015 budget cycle, evaluate the need for a bicycle coordinator
position(s) to oversee all bicycle plan implementation activities .
7 .2 .2 Develop an implementation matrix for all strategies and actions within the
BMP to help define an organizational structure and assignment of new roles to SDOT
and potential partners .
7 .2 .3 Evaluate and monitor projects by conducting before and after counts,
including incorporating new technology and perception surveys .
7 .2 .4 Develop public engagement policies and strategies for use by SDOT
and make any webpage, mobile apps, blogs, Twitter feeds, etc . fully integrated,
complementary, user-friendly, and consistent with the Race and Social Justice Initiative
principles . .
7 .2 .5 Develop a pilot program for temporary implementation of bicycle facilities .
Experiment and test improvements of a bicycle facility in order to determine traffic
operation pros and cons and/or modal trade-offs associated with the incorporation of
the bicycle facility prior to final design and implementation.
7 .2 .6 Explore innovative bicycle facility solutions that may work to overcome
Seattle’s topography barriers . Research and experiment with hill climb assistance
technology to facilitate bicycle travel on steep grades where there is not a feasible flat
route alternative .
7.2.7 Explore the implementation and siting of bicycle “fix it” stations along high
bicycle ridership corridors .
7.2.8 Update the Traffic Control Manual to include requirements for bicycle
detour plans . Review street closures and detours due to construction with the Seattle
Bicycle Advisory Board .
7 .2 .9 Test, evaluate, and implement appropriate innovative design treatments and
technology that improve operating conditions and safety for people riding bicycles .
These may include new technologies for bicycle detection and counting people
bicycling, more durable pavement marking materials, and new products, and materials
that extend the life cycle of facilities .
7 .2 .10 Provide training of city staff, including SDOT and Seattle Police
Department (SPD) . Training can include best practice bicycle facility design, safety
countermeasures, maintenance/new materials capabilities, and bicycle detection and
count technology . Include training that pertains to bicycle-related research and studies
such as, economic, safety, perception surveys, etc . Also provide SPD with educational
tools and materials to share with the general public .
7 .2 .11 Evaluate bicycle facility projects and programs with the Race and Social
Justice Initiative Equity Toolkit .
97
Strategies Actions
7 .2 Strengthen bicycle
project and program
delivery processes
7 .2 .12 Enhance the data collection program to include a variety of sources .
• Conduct an annual phone survey and increase sample size when possible .
• Investigate opportunities to supplement the Puget Sound Regional Council travel
survey to increase the City of Seattle sample size .
• Ensure data analysis and reporting on an annual basis for performance measure
targets and trends .
• Update count data collection and technology as new bicycle detection allows for
counting as well as detection of bicycle riders .
• Ensure collision data collection includes both police (SPD) reported and fire
department (SFD) reported collisions .
• Develop a process for analyzing police reports to document where a bicycle
collision occurred on the street within the specific bicycle facility or in an adjacent
travel lane .
7 .2 .13 Conduct regular reviews of the Seattle Municipal Code (SMC) sections that
pertain to the rules of the road and to new development to identify changes that would
facilitate better bicycling conditions. Pursue any identified local legislative changes
to facilitate better bicycling conditions in Seattle . Partner with the Seattle Police
Department and the Law Department to review and advocate for SMC changes that
promote safe and lawful use of all transportation modes on city streets .
7 .2 .14 - Continually monitor, evaluate, and improve bicycle facility infrastructure .
A bicycle network is always evolving and the city can evaluate and modify its bicycle
facilities to best meet the needs of people of all ages and abilities . (see action 7 .13 .1)
7 .3 Review bicycle-
related collisions,
collision rates and
frequencies over
time and identify
and implement
safety strategies
7 .3 .1 Analyze bicycle-involved collisions to identify trends, behaviors, engineering
solutions, and policy/institutional issues that can be changed to reduce the likelihood
of future collisions .
7 .3 .2 Track bicycle-involved collisions per type of bicycle facility . Review and
compare collision rates across a variety of facility types over time to determine whether
new facilities are having the intended effect of increasing safety by reducing collisions .
7 .3 .3 Work with the Seattle Police Department (SPD) to analyze the collision data
and, when applicable, determine locations for targeted and enhanced enforcement of
all users of the roadway .
7 .4 Track development
of the bicycle facility
network as part
of SDOT’s asset
management system
7 .4 .1 Develop a formal process for updating the bicycle facility network database .
Continue to track the bicycle facility information, such as lane miles per facility type and
signage, and consider tracking new information .
7 .5 Negotiate
maintenance
agreements with
partners
7 .5 .1 Unify multi-use trail standards, including maintenance, among all trails
within the City of Seattle, regardless of land ownership .
7 .6 Update the Bicycle
Master Plan
7 .6 .1 Update the Bicycle Master Plan every 5-7 years to take advantage of emerging
opportunities, re-evaluate priorities, address network gaps, and respond to changes in
mode share and travel patterns .
98
Partner Roles
The City acknowledges the critical role of various
nongovernmental, public, and private partners
as it looks to implement the BMP . While SDOT is
the primary implementer of bicycle infrastructure
improvements in Seattle, coordination with other
city departments is critical to success . Working with
all city departments to effectively achieve the goals
of the BMP is a key and necessary part of the plan .
All city departments should strive to understand
how they play a role in helping to achieve safer
streets for all while providing people options for
getting around the city .
To help partners deliver programs, SDOT should
provide support where possible . This includes
providing grant funding, technical assistance,
coordination on bicycle messaging, sponsor and
logistical support for events, and event or meeting
space . There are a variety of bicycle-related partners
that SDOT already works closely with: at a state-
wide level – The Bicycle Alliance of Washington and
Cascade Bicycle Club; at a city scale – Commute
Seattle and Seattle Neighborhood Greenways; and
at a neighborhood level – Bike Works, West Seattle
Bicycle Connections and other neighborhood
groups and bicycle shops . Developing relationships
with a large variety of bicycle-specific, safer streets
advocates, and other organizations will help expand
the knowledge about why bicycling is important to
the future of Seattle .
Chapter 7 Strategies and Actions: Partner Roles
Strategies Actions
7 .7 Seek partnerships for
implementation of
projects, initiatives,
and programs
7 .7 .1 Work with partners to deliver education and encouragement programs .
7 .7 .2 Work with partners to administer bicycle-related events .
7 .7 .3 Document bicycle facility maintenance roles .
7 .7 .4 Gather expertise and input from local bicycling organizations for project
planning, design, and construction impacts .
7 .7 .5 Work with partners to increase the supply of end-of-trip facilities .
Commute Seattle is a not-for-profit organization working to
provide alternatives to drive-alone commuter trips in downtown
Seattle . One of its initiatives is to help building owners and man-
agers identify amenities, such as bicycle end-of-trip facilities,
that encourage their tenants to commute by means other than
driving .
Rainier Ave Summer Streets parade .
99
Strategies Actions
7 .8 Work with other
City of Seattle
departments to
implement the plan
7 .8 .1 Coordinate with Seattle Public Utilities (SPU) during project development
and design to maximize transportation and stormwater benefits. An ideal coordination
outcome would be to construct a project with both departments’ elements at the same
time to improve construction efficiency and reduce repeat construction impacts to one
street . Incorporation of greener infrastructure on all streets is important for livability,
sustainability, and the environment .
7 .8 .2 Work with Seattle Police Department (SPD) to increase safety for all
roadway users . Analyze collision data as a team to determine enforcement and/or
engineering design treatments, educate the officers about operations of new bicycle
facilities, and support proactive enforcement of the rules of the road for all modes .
Invite community police officers to all new bicycle facility celebrations and opening
ceremonies .
7 .8 .3 Include Seattle Fire Department (SFD) staff in the project development and
design phase of project implementation to maintain emergency access . Educate the
fire fighters and emergency responders of the safety aspects of new bicycle facility and
intersection designs .
7 .8 .4 Work with Seattle Department of Planning and Development (DPD) to
modify any Seattle Municipal Code regulations that will impact bicycling and the
bicycling environment . Educate staff about new bicycle facility treatments and other
aspects of this plan for use during streetscape concept plans, neighborhood zoning
changes, and future planning studies . Include SDOT staff in Early Design Guidance
(EDG) development meetings to alert private developers of proposed bicycle facilities
along their property frontage for opportunistic implementation, as well as for access
management needs .
7 .8 .5 Partner with Seattle City Light (SCL) to provide lighting in critical locations
so that bicycle facilities, especially off-street facilities, remain safe to use during all
hours of the day and throughout the year .
7 .8 .6 Work with Seattle Parks and Recreation Department (Parks) to provide
bicycle access to and, where appropriate, through parks . Explore opportunities
to expand existing multi-use trails or build new all ages and abilities bicycle facilities
through Parks land. Assist Parks in updating their bicycle policy to reflect the desire
of new riders to travel through parks . Promote bike share and bicycle parking near or
within parks .
7 .8 .7 Assist Seattle Center to update its bicycle policy to address the desire of
new riders to safely travel through the Center to access destinations . Promote bike
share locations near and within Seattle Center .
7 .8 .8 Educate Seattle Department of Neighborhoods (DoN) staff about new
bicycle facilities and the role they have in creating safer streets for all users . Share
information about upcoming bicycle project outreach and engagement and provide
SDOT project manager contact information for all projects .
100
Strategies Actions
7 .8 Work with other
City of Seattle
departments to
implement the plan
7.8.10 Work with Seattle Office of Economic Development (OED) staff on bicycle
programmatic actions that enhance the economy . Encourage OED to conduct before
and after economic analyses and studies to communicate the benefits that new bicycle
facilities have on a neighborhood and city-wide scale, including tourism . Continue
to work with OED on intercept surveys to better understand how people access
neighborhood business districts .
7.8.11 Work with Seattle’s Office of Sustainability and Environment (OSE) to
incorporate implementation strategies and complementary programs that help to
achieve the goals of the Climate Action Plan .
7.8.12 Work with the Office of Intergovernmental Relations (OIR) to promote
Seattle’s interests with other agencies and state and federal government policy to
advance the goals and objectives of the BMP .
7 .8 .13 Engage with the Seattle Law Department to assist with Seattle Municipal
Code recommendations and creation of new enforcement policies as necessary .
7 .9 Build and expand
upon public
partnerships
7 .9 .1 Engage transit operators at the bicycle facility project development stage
when there is an overlap with transit service . Design of the bicycle facility should
allow safe operations of both modes, ideally through separation of the modes where
possible . It will be important to acknowledge bus layover zones, bus stop/bulb
locations, crosswalks, traffic signals, and right-of-way allocation.
7 .9 .2 Engage King County Public Health to understand public health trends as
they relate to bicycling . Continue to measure health impacts related to safety, obesity,
respiratory health, other active lifestyle health benefits and equity.
7 .9 .3 Engage with the Puget Sound Regional Council (RSRC) via membership in its
numerous boards and committees so SDOT can remain a leading partner for regional
transportation success . PSRC funding opportunities may enhance non-motorized
projects .
7 .9 .4 Engage and coordinate with neighboring jurisdictions for the continuity of
bicycle networks when city boundaries are crossed . Coordination regarding signage,
facility type, and design can help to create a cohesive regional bicycle network for
people riding bicycles .
7 .9 .5 - Engage with the Seattle Public Schools to continue to partner with Safe
Routes to School, on traffic safety education, and encouragement of walking and biking
to school .
Linden Ave Complete Street, including a cycle track (protected bicycle lane) opening day celebration event .
101
Bicycle Facility Maintenance
People riding bicycles are particularly sensitive
to the condition of the roadway or multi-use trail
surface, because maintenance-related issues
like potholes, irregular surfaces, and debris can
be uncomfortable and may lead to collisions .
Maintenance affects the comfort and appeal of
facilities, and lack of well-maintained facilities may
reduce bicycling rates .
Maintaining the Bicycle
Network
Improving maintenance for bicycle facilities requires
action on several fronts:
• designers should be expected to think about
maintenance (materials and labor costs) when
they begin project development
Table 7-1: Maintenance Activities
Maintenance Activity Current Maintenance Activity Desired Maintenance Activity
Permanent utility cut restoration Within one year Within one year
Replace drain grates with new bicycle-
friendly grates
As needed As needed and with all new
bicycle projects
Repair and replace pavement Arterials: 50–100 years
Non-arterials: limited to no action
Arterials: 25–65 years
Non-arterials: as needed
Fill concrete joints within bicycle facilities Upon improvement request Upon improvement request and
within corridor improvements
assessment
Repair potholes Within 72 hours of report Within 72 hours of report
Replace signs As needed As needed
Replace pavement markings and striping on
bicycle facilities
Multi-year basis Multi-year basis
Trim vegetation Upon request for off-street facilities
and yearly on multi-use trails by SDOT,
Parks, and Port of Seattle
Same as current
Review visibility at intersections Upon request Upon request and as part of
corridor projects
Complete safety improvements at railroad
crossings
None As prioritized
Remove graffiti As needed As needed
Clean leaves, debris, trash, snow, and sand As needed; upon request As needed
Repair or replace lighting Upon request Upon request
Maintain bicycle racks/furniture Upon request As needed
Sweep streets with bicycle facilities Arterials: monthly
Non-arterials: none
Arterials: monthly
Non-arterials: as needed
Inspect bridge structures Annual Annual
Repair fencing adjacent to multi-use trails None As needed
Bicycle counters None As needed
• low-maintenance and high-quality techniques
and materials should be the rule rather than the
exception
• maintenance policies should be shared and
agreed upon by all relevant agencies
• bicycle facilities and pavement conditions should
be assessed
• the public should be involved in identifying
maintenance needs .
On-street bicycle facilities should be maintained as
part of other routine roadway maintenance, but with
greater attention to detail to ensure smooth travel
for more vulnerable street users . Maintenance activ-
ities should be funded at a level that allows SDOT
to meet the maintenance performance outcomes
described in Table 7-1 .
102
Chapter 7 Strategies and Actions: Facility Maintenance
Strategies Actions
7 .10 Maintain on-street
and off-street bicycle
facilities
7 .10 .1 Develop maintenance standards and schedules .
7 .10 .1 Plan for and adequately fund maintenance activities and needs, including
equipment and labor .
7 .11 Consider
maintenance costs,
procedures, and
long-term funding
mechanisms as
a part of all new
bicycle facility
projects
7 .11 .1 Gather life-cycle information and cost estimates based on facility type
to better gauge current and future maintenance needs . Update costs projections as
needed to remain current .
7 .11 .2 Identify maintenance costs in the project development and design stage of
all bicycle facility projects .
7 .11 .3 Establish clear maintenance responsibilities in advance of construction .
7 .11 .4 Identify new maintenance needs (e .g . sweepers of cycle tracks) .
7 .12 Encourage people
riding bicycles to
report maintenance
complaints and
improvement
requests to SDOT
7 .12 .1 Distribute the street maintenance request form and phone number for
surface improvements like pavement, striping, signing and vegetation, and access
improvements . Include this information in the bicycle program portion of the SDOT
website and annual user map .
7 .12 .2 Respond to requests in a timely manner .
7 .12 .3 Expand the program to identify problems that need immediate attention,
to identify recurring problems at particular locations, and to set major maintenance
priorities .
7 .12 .4 Add non-arterials (where neighborhood greenways are implemented) to the
Bike Spot Improvement Program and pavement repair programs, where necessary .
Many North American cities develop policy statements that integrate bicycle facility maintenance
into project development. In most cases, the intent of maintenance funding policy is to preserve the
network in “a state of good repair.” Yet, few cities develop actionable funding plans or mechanisms
that dedicate adequate city funds to this purpose. Two cities break this mold: Minneapolis and Santa
Monica. Each city has committed 8 to 10 percent of its total bicycle capital investment program
toward maintaining new capital improvements. Minneapolis estimates $2 per linear foot to maintain
its network of trails, bicycle boulevards, and bicycle lanes.
103
Improving the Bicycle Network
In addition to maintaining existing bicycle facilities, SDOT will also work to improve facilities as needed . An
improvement of an existing facility could involve improving the condition of a bicycle facility, modifying opera-
tions for all modes, or other engineering elements that provide a safer street for everyone .
Chapter 7 Strategies and Actions: Improving Existing Bicycle Facilities
Strategies Actions
7 .13 Improve bicycle
facilities as
needed, based on
performance criteria
7 .13 .1 Develop a data-driven process to identify and prioritize existing bicycle
facility corridors to be considered for improvements . A bicycle network is always
evolving . The city must continually evaluate and modify its bicycle facilities to best meet
the needs of all bicycle riders . Data to be considered may include the following:
• High collision locations
• Collision history and trends
• Bicycle facility pavement condition assessment
• Bike Spot Improvement Program requests
• Bicycle counts
• Signal timing
• Bicycle detection functionality
7 .13 .2 Conduct a follow-up study to evaluate the effectiveness of new treatments .
Factors that may be considered:
• Does the treatment reduce conflicts between people riding bicycles and other
roadway or trail users?
• Does the treatment improve the behavior of people bicycling?
• Does the treatment improve the behavior of people driving?
• Do people riding bicycles perceive that they are safer?
7 .14 Create a multi-use
trails upgrade and
maintenance plan
7 .14 .1 Assess existing multi-use trail conditions and develop recommendations to
improve the multi-use trail environment . Include pavement and shoulder condition,
vegetation control, adjacent buffers and/or barrier treatments, intersection and/or
railroad crossings, etiquette signage, and wayfinding signage.
7 .14 .2 Conduct multi-use trail capacity studies to evaluate trail expansion needs .
If a trail expansion cannot be achieved (for example, adjacency to an environmentally-
sensitive area), assess if a parallel street may help serve people riding bicycles . Install
alternate route wayfinding signage along the trail when a parallel street bicycle facility is
installed .
7 .14 .3 Remove unused bollards and bollard receptacles on multi-use trails where
they are no longer needed .
7 .14 .4 Conduct counts at intersections to assess assignment of right of way at
trail crossings .
7 .15 Assess the condition
of SDOT-owned
bicycle racks
7 .15 .1 Develop a process to access bicycle rack and on-street bicycle corral
conditions and replace as needed .
7 .15 .2 Replace bicycle racks when non-standard racks are determined to be non-
functioning or a safety issue .
104
Prioritization Framework
Bicycle Facility Prioritization
Full implementation of the proposed bicycle
network (including new facilities and upgrades to
existing facilities) will take many years . This makes
it important to develop a process for selecting an
equitable and realistic set of prioritized projects
to complete over time. This process should fulfill
the plan’s goals of increased safety, ridership, con-
nectivity, equity, and livability, while simultaneously
providing enough flexibility for Seattle to pursue
projects based on specific opportunities.
Primary Evaluation Process
Step one in the prioritization framework recognizes
two categories for project prioritization based on
their role in the bicycle network:
• Citywide network
• Local connectors
Completing high-demand segments of the Citywide
Network should be a near-term priority . The area in
the city with the highest overall demand, based on
residential and employment densities, is the Center
City area (Downtown Seattle and surrounding neigh-
borhoods such as South Lake Union and Capitol Hill) .
Much of the Downtown core currently lacks high-
quality bicycle facilities . A near-term priority for the
arterial cycle track (protected bicycle lane) network
should be to implement facilities within Downtown,
and the creation of safe, high-quality connections to
the Center City .
Other near-term Citywide Network implementation
priorities should be neighborhood greenways within
all neighborhoods throughout the city to provide
better pedestrian and bicycle access to local des-
tinations (especially to schools), safer arterial street
crossings, and slower moving motorists, which,
ultimately, encourages more people to try riding a
bicycle, thus creating safer streets for all users of the
roadway and more livable communities .
5
ALL BIKE PROJECTS
LOCAL
CONNECTIONS
CITYWIDE
NETWORK
EVALUATION
CRITERIA
EVALUATION
CRITERIA
FIVE TIER
PROJECT LIST
FIVE TIER
PROJECT LIST
2 3
QUALITATIVE
EVALUATION
(as needed)
1 32145
INTEGRATED
PRIORITIZED
PROJECT LIST
4
Figure 7-2: Prioritization Process
105
The city may decide over time to vary future funding
allocations between the Citywide Network and
Local Connectors facilities two major categories
based on changing priority needs . For instance, a
higher percentage of funding could be allocated
to bicycle facilities that contribute to the citywide
network or funding could be allocated based on
project type . Figure 7-2 portrays how the bicycle
facility prioritization process will work, using both
a quantitative and qualitative evaluation process to
ensure the highest scoring projectsare built first.
Quantitative Evaluation Process
Step two in the prioritization process evaluates pro-
posed projects in Seattle’s bicycle network based
on detailed evaluation criteria related to the plan’s
five goals as outlined in Table 7-2. While all of the
major goals of the plan are important and does
Table 7-2: Prioritization Evaluation Criteria
Theme Criteria Definition
Improve SAFETY
Addresses location with bicycle collision history and emphasis on vulnerable
roadway users
Enhances bicyclist safety by promoting travel on streets with low motorist speeds
and low volumes
Addresses locations or streets that are associated with greater bicyclist stress and
more severe collision potential due to high motor vehicle volumes (ADT) and high
speeds
Enhance CONNECTIVITY Removes a barrier or closes a system gap in the bicycling network
Makes a connection that will immediately extend the bicycle network
Address EQUITY
Serves populations that are historically underserved, including areas with a higher
percentage of minority populations, households below poverty, people under 18,
people over 65, and households without access to an automobile
Provides a health benefit for people in areas with the greatest reported health
needs, represented by obesity rates, physical activity rates (self-reported), and
diabetes rates
Increase RIDERSHIP
Provides a connection to destination clusters
Provides a connection to areas with high population density
Enhance LIVABILITY
Reaches the greatest number of riders, but recognizes that all bicycle facilities
provide a measurable benefit to at least some bicyclists
Distribute bicycle facilities across the city so people riding bicycles can reach all
destinations
factor into project prioritization, safety and con-
nectivity will be scored higher than other criteria .
If safety and connectivity are improved across the
city, then the other plan goals (increasing ridership,
for example) will also be enhanced . Equity is also
an important criterion to ensure that facilities are
prioritized and implemented across the city, includ-
ing in historically under-represented communities .
All projects in the networks will be scored against
each other, regardless of facility type . The citywide
and local connectors networks will be grouped into
five tiers based on the number of points scored or
the number of projects falling into each tier . Projects
in the highest tier would be top priority; the second
tier would be moderate priority, and the third would
be lower, and so on .
106
Qualitative Evaluation Process
A third step to guide annual project prioritization
is a set of criteria that focuses on more qualitative
factors as opposed to quantifiable criteria. The
qualitative evaluation criteria outlined in Table 7-3
are useful and important when considering other
projects that may not have scored highly during
quantitative analysis, but may be opportunity
driven, or have some other compelling reason for
moving forward .
Catalyst Projects
While large-scale or challenging projects are a part
of both the citywide and local connectors bicycling
networks and may be prioritized within this frame-
work, it is likely that alternative funding sources
(e .g ., grant funding) will be necessary to successfully
complete many of the catalyst projects .
Table 7-3: Qualitative Evaluation Criteria
Criteria Comments
Potential to leverage other funding Initiating projects will help secure funding .
Policy directive Project specified by policy or City Council.
Community interest Local community has expressed interest in bicycle infrastructure improvements .
Geographic balance
Project improves the balance of bicycle funding to be spent among geographic
sectors of the city . Project expands the percentage of Seattle residents living
within ¼ mile of a bicycle facility .
Program Prioritization
Programmatic actions are also broken down by
priority tiers, with Tier 1 representing the most
immediate actions, as shown in Table 7-4 . Actions
are prioritized primarily based on their potential to
improve safety; programs believed to contribute
directly to increased safety (through increased
awareness and understanding about traffic laws) are
included in Tier 1 . Other factors in the prioritiza-
tion include community input received throughout
the BMP update process and SDOT’s estimation of
which can be undertaken more immediately, given
resource availability .
Each action is also cross-referenced against the plan
goals that it serves . Goals shaded in dark directly
address that goal; lighter shading indicates that an
activity addresses the goal less directly .
The cycle track on Broadway provides a physical separation between motorized and bicycle traffic.
107
Table 7-4: Program Prioritization
Priority
Tier Action
Ri
d
e
r
s
h
i
p
Sa
f
e
t
y
Co
n
n
e
c
t
i
v
i
t
y
Eq
u
i
t
y
Li
v
a
b
i
l
i
t
y
1 Provide bicycle education for primary-aged children .
1 Assess the feasibility and cost of including middle school and high school-aged safety
roadway education in Seattle schools .
1 Promote bicycle safety and multimodal trip knowledge at Seattle driver education
programs and licensing centers .
1 Research and assess the feasibility of new laws
1 Collaborate with partners to develop and strengthen existing “Bike 101” materials .
1 Support and advertise events and programs that provide helmets, and other safety
equipment at free or reduced rates .
1 Develop educational materials and programs that explain how to safely drive and
bicycle on or near streets with bicycle facilities .
1 Support information sharing and communication between the freight, professional
driver, and bicycling communities .
1 Develop targeted marketing campaigns to encourage people to try bicycling and
follow the rules of the road when traveling by bicycle .
1 Partner with Puget Sound Bike Share to promote the system and focus on safety for
new riders and other programmatic activities .
2 Partner with and support Puget Sound Bike Share to encourage expansion to bicycle-
friendly business districts and neighbohroods throughout Seattle .
2 Partner with other departments and organizations to develop education and
encouragement programs for populations underrepresented in bicycling .
2 Update the annual printed bicycle map .
2 Enhance the existing wayfinding system to incorporate new destinations and include
wayfinding signs as a component of all projects
2 Work with neighborhood groups and other partners who want to promote and
improve bicycling .
3 Support events that encourage neighborhood level active transportation .
3 Assist neighborhood business districts, or other groups, that want to begin a Bicycle-
Friendly Business District .
3 Coordinate with major institutions to ensure cohesive signage and information sharing .
3 Make all bicycle-related GIS data available through the Seattle .gov GIS WEB portal .
3 Support the development of a bicycle tourism program .
3 Support strong bicycling elements in Transportation Management Programs (TMP) and
Commute Trip Reduction (CTR) sites .
Directly addresses each goal
Indirectly addresses each goal
108
Chapter 7 Strategies and Actions: Prioritization
Strategies Actions
7 .16 Develop 3–5 year
implementation
plan to summarize
near-term priorities
to implement the
Bicycle Master Plan
7.16.1 Develop a 3-5 year implementation work program to define specific
actions to implement the BMP . The work plan should include information on projects,
programs, end-of-trip facilities, maintenance, and other activities . The work plan should
be reviewed by the Seattle Bicycle Advisory Board (SBAB) and City Council .
7 .16 .2 Update the 3–5 year work plan on an annual basis .
Investment Approach
Other top cycling cities have shown that a broad-
based approach to bicycle investment that funds
bicycle infrastructure, marketing, education, main-
tenance, and transit access improvements can
simultaneously realize marked increases in bicycle
use and bicycling safety . A balanced investment
approach, informed by the information in Table 7-5,
will be important for SDOT to effectively reach the
plans five goals.
The Changing Nature of Bicycle Projects
Seattle residents expect safe, comfortable, and con-
venient bicycle facilities as a way to improve quality
of life and help achieve community livability and
economic goals . The layering of the all ages and
abilities network onto the existing network of shar-
rows and arterial bicycle lanes will come at a greater
cost than current funding levels, in part because the
designs are more complex . Even so, these more
attractive facilities are typically less expensive than
other modal investments, such as high-capacity
transit projects, and require less maintenance, such
as roadway paving projects .
Funding Strategy
Federal and state grant funding sources are impor-
tant, but are becoming a less reliable option for
local governments . Federal support for active trans-
portation grants is stagnating, and competition for
funding is increasing as more communities around
the country and in the state of Washington commit
to livable streets and communities strategies . Local
long-term revenue streams have successfully funded
bicycle projects and programs, yet are not sufficient
for widespread expansion of bicycling numbers and
safety .
The funding strategy will help the city secure con-
tinual financial support for bicycle transportation and
recreation, position itself for successful grant appli-
cations, and prioritize bicycle projects in strategic
planning and budget development to ensure funding
in the city’s Capital Improvement Program (CIP) .
Table 7-5: Summary of Bicycle Strategy Investment Ranges - Portland, Minneapolis, New York City, and Copenhagen
Strategy Total Cycling Investment (%)
per Year
Investment ($) per Capita per Year Based
on Peers
Network improvements 72%–98%$25 .00–$50 .00
Parking & end of-trip facilities 0 .25%–5%$0 .15–$2 .00
Bicycle-transit integration 0 .40%–4%$0 .20–$1 .50
Education 0 .50%–17%*$0 .25–$6 .00
Encouragement 0 .50%–3 .61%$0 .25–$1 .25
*Note: The broad range in education funding levels displayed above relates to some cities’ propensity to boost funding for cycling education once some level of network “maturity” has been achieved .
SOURCE: TRANSLINK REGIONAL CYCLING STRATEGY IMPLEMENTATION PLAN
109
Chapter 7 Strategies and Actions: Funding and Investment
Strategies Actions
7 .17 Establish a broad-
based funding
approach
7 .17 .1 Fund bicycle projects and programming commensurate to US Census
“commute by bike” mode share percentage . In 2012, 4 .1 percent of Seattle residents
commuted by bicycle, supported by a bicycle project funding level of approximately
2 percent of SDOT’s budget . Mode share-based funding should ultimately take the
form of a “stepped” funding program, where funding increases as the bicycle mode
share increases and the percentage of transportation funds allocated for bicycle
transportation increases gradually over time using scheduled increases in funding .
7.17.2 Fund high-priority projects first. The plan includes clear direction to prioritize
the types of projects that have the greatest potential impact on the plans five goals.
7 .17 .3 Continue to include bicycle projects in the City’s six-year Capital
Investment Program (CIP) . The inclusion of more complex and potentially more
expensive bicycle facilities in the CIP is appropriate to ensure annual program budgets
are not fully consumed by one or two large projects .
7 .17 .4 Continue to integrate bicycle projects into Complete Streets analysis .
7 .17 .5 Fund bicycle projects through major multimodal capital projects .
7 .17 .6 Fund bicycle facility maintenance .
7 .17 .7 Consider bicycle funding in a Bridging the Gap renewal measure and other
funding programs .
7.17.8 Capitalize on the multiple benefits of bicycling to fund neighborhood
initiatives out of a variety of fund sources, such as the Safe Routes to School
program . The Neighborhood Street Fund, Family and Education Levy, and
Neighborhood Park and Street Funds are potential funding opportunities for
community-driven projects .
7 .17 .9 Prepare plans with conceptual design and planning-level cost estimates for
high-priority projects to increase readiness for grant funding .
7 .17 .10 Develop a citywide strategic investment approach that integrates bicycle
facility development into major capital project, multimodal corridor redesign, and
roadway maintenance budgets .
7 .17 .11 Fund bicycle programs .
7 .17 .12 Fund end-of-trip facilities and partner with agencies, major institutions, and
private developers in cost-sharing .
7 .17 .13 Fund neighborhood greenways and multi-use trail projects out of the
Pedestrian and Bicycle Program funds because multiple modes benefit from these
investments .
Bridging the Gap funding levy is a substantial funding source for
bicycle projects over nine years (2007-2015) .
SDOT should employ a funding allocation strategy
that is flexible and allows for opportunistic spending.
Seattle’s funding approach should be multi-pronged,
covering investments not just in constructing new
bicycle facilities, but also in offering bicycle parking,
encouraging people to use facilities and bicycles in
general, educating people about the rules of the
road, maintaining bicycle facilities, and tracking the
success of bicycle projects and programs .
110
Local, Regional, State, and
Federal Funding Scan
The BMP contains a variety of facility types, mainte-
nance needs, and programs that will require a diverse
range of funding sources . Grant funding will continue
to be important, and the city should explore private
funds or other revenue options . Appendix 6 presents
a scan of public and private funding opportunities
that SDOT is well positioned to secure for bicycle
infrastructure and programs . The scan also provides
a summary of how Moving Ahead for Progress in the
Twenty-First Century (MAP-21)—the current iteration
of federal surface transportation funding—impacts
bicycle infrastructure and program funding and how
Seattle can capitalize on these changes .
Bicycle Network Planning-
Level Cost
Planning-level cost estimates were developed,
based on the facility types in the plan . For each
facility type, a range of planning-level cost esti-
mates per linear mile was developed using cost
information known to date (based on recent expe-
rience) and supplemented with current unit prices
and an assumed level of additional infrastructure
needs . While the cost range was developed to get
an overall plan-level cost for the proposed network,
each segment cost will vary due to several elements
including, but not limited to, existing pavement con-
dition, pavement type, drainage basin, and existing
and proposed signals . Detailed costing will be
done as part of the implementation of each project
during the project development and design phase .
Planning-Level Cost
Assumptions
Arterial crossing treatments
Arterial crossing treatments between projects will
vary greatly . Some intersections may not require
any changes; other intersections might be improved
with traffic signals, pedestrian and bicycle half
signals, median islands, marked crosswalks, or other
treatments . For the purposes of the order-of-mag-
nitude cost estimate, the range reflects the variety
of treatment options .
Pavement Type and Condition
Pavement types and conditions vary as do the level
of repair and replacement required for each facil-
ity segment . For the purposes of the planning-level
system wide costs, concrete was assumed for cycle
tracks (protected bicycle lanes) and in street, minor
separation facilities . Asphalt was assumed for off
street facilities and neighborhood greenways .
Five percent of facility length was assumed to be
replaced during the facility construction . Pavement
type data were used in applying percentages of
repair costs for each existing pavement type to the
system . It should be noted that additional pavement
repair costs could be part of the assumed contin-
gency costs .
Drainage Basin/Stormwater Costs
The location of a specific project, as well as the
project type, will drive the drainage costs . For
example, projects located in drainage basins may
trigger stormwater treatment and detention, while
a project in another area may not require detention
or treatment .
Bicycle Facility Type Costs
The list below correlates to the facility types indi-
cated on the Recommended Bicycle Network Map .
Off-street Facilities (Multi-use Trail)
The base planning-level cost assumes a 16-foot
wide asphalt paved trail with 2-foot gravel shoul-
ders on each side, signage every 1/4 mile in both
directions, and continuous 6-foot wide seeded lawn
Installing a wheel curb to protect bicyclists in the bicycle lane
from sharply turning traffic.
111
along one side of the trail . Typical improvements
include curb and gutter, curb ramps, drainage infra-
structure, and minimal power pole relocation .
Cycle Tracks (Protected Bicycle Lanes)
The base planning-level cost assumes a 7-foot wide,
one-way facility on each side of the street along the
curb line . Many protected bike lanes may be imple-
mented instead with a 12-foot wide, two-way facil-
ity on one side of the street . Typical improvements
include a 3-footwide continuous striped separation
with vertical mounted traffic barrier, bike symbol
and “bike only” pavement markings, and informa-
tional signage every 1/4 mile . This estimate assumes
that, on average, a cycle track could require up to
two signal per mile .
In Street, Minor Separation
The base planning-level cost assumes a 6-foot wide,
one-way facility on each side of street along the curb
line . Typical improvements include a 3-footwide con-
tinuous striped separation, bike symbol and “bike
only” pavement marking, and informational signage
every 1/4 mile .
Neighborhood Greenways
The base planning-level cost includes the instal-
lation of facilities designed to give priority to
non-motorized movement . Typical improvements
include signalization at arterial crossings or other
intersection treatments, two-way sharrow symbols,
traffic refuge areas, speed humps, curb ramps, curb
bulbs, sidewalk and/or pavement repair, and infor-
mational signage every 1/4 mile .
Additional Cost Assumptions
For planning-level costing, each per linear mile cost
estimate includes an additional 35 percent for “soft
costs,” which need to be accounted for in develop-
ing cost estimates . These would include:
• Project management
• Project scheduling
• Engineering and planning
• Permitting
• Bid package preparation
• Cost estimating
• Bidding services
• Construction
• Construction inspections
• Construction engineering services
In addition, each per linear mile cost estimate
includes a contingency amount that ranges from 25
percent at the low end to 35 percent at the high
end . Elements that could be included as part of
contingency costs include:
• Additional median refuge islands at arterial
crossings
• Storm drainage improvements
• Additional pavement improvements
• Unforeseen scope items or variability in site
conditions
Connection from the Burke-Gilman Trail to the 39th Avenue NE greenway .
112
As shown in Table 7-6 . the rough order-of-mag-
nitude planning-level cost range for the facilities
listed in Table 7-7 is $390 million to $525 million .
The low range cost estimate assumes that cycle
track (protected bicycle lanes) projects would not
require major drainage structure revisions; in street,
minor separation facilities would not include signal
upgrades; and that neighborhood greenway arte-
rial crossings would have curb ramps previously
upgraded or paid for by a separate funding source .
The upper limit range cost estimate assumes some
limited signal improvements for in street, minor sep-
aration facilities; curb ramps where neighborhood
greenways intersect with arterial streets; cycle track
storm drainage pavement repair, and increased the
contingency to 35 percent . Because not all projects
will come in at either the low end or the high end
of the cost spectrum or a cost range is appropriate .
Detailed costs will be developed for all projects,
based on detailed design and the specific char-
acteristics of each corridor . Based on the low-end
planning-level cost estimates, approximately $20
million per year would be required to build the
bicycle facility network in 20 years .
Other Bicycle System Costs
The planning-level system costs do not include:
• Catalyst projects (see Map 4-9): While these proj-
ects are an integral part of the future system,
their implementation will likely be either part
of a larger regional infrastructure project or will
require other agency partners to implement .
• Maintenance: While maintenance is critical to a
successful system, the maintenance costs will
vary depending on the amount of the current
and future system that has been installed .
• End–of-trip facilities: Bike racks, showers, chang-
ing facilities, and maintenance stations are all
necessary components of a bicycling-friendly
environment . Those end-of-trip facilities are
provided by a coordination of public and private
development and through an ongoing SDOT
bicycle program efforts funded annually .
• Programs: Education, enforcement, encourage-
ment, and promotional efforts of new bicycle
infrastructure, are complementary to the devel-
opment of on- and off-street bicycle facilities .
Existing SDOT program resources (e .g . safety)
can be leveraged to support identified program-
matic needs .
Performance Measures
The performance measures in the plan are impor-
tant for assessing whether the plan is meeting its
goals over time . While they are focused on assess-
ing progress over the long-term, data on these
measures should be collected on a regular basis to
help track interim progress being made . This infor-
mation will allow for course adjustments to be made
to help ensure achievement of plan goals .
The plan performance measures are based on the
five goals of the plan (see Tables 7-7 and 7-8). The
performance measures are generally outcome-based
(focused on achieving policy objectives such as
increasing ridership) . The intent of outcome-based
performance measures is to prioritize investments
that do the best job of achieving desired plan out-
comes, as opposed to output-based metrics that are
more dependent upon available resources, that may
fluctuate year to year.
Table 7-6: Summary of Planning-Level Cost Ranges for Bicycle Facilities in the Bicycle Network
Total Plan
Miles
Facilities to
Build (miles)
Approximate
Cost per Mile
(low end)
Facility Cost
(low end)
Approximate
Cost per Mile
(high end)
Facility Cost
(high end)
Off Street 78 .9 32 .0 $1,456,000 $46,590,000 $1,573,000 $50,340,000
Cycle Track 104 .8 101 .6 $1,546,000 $157,070,000 $1,894,000 $192,430,000
Neighborhood Greenway 248 .9 238 .6 $659,000 $156,240,000 $952,000 $226,150,000
In Street, Minor Separation 137 .9 93 .5 $321,000 $30,010,000 $574,000 $53,670,000
Shared Street 37 .8 7 .8 $48,000 $370,000 $48,000 $370,000
Total 608 .3 473 .5 $391,280,000 $523,960,000
113
The performance measures for the BMP were
selected in part based on SDOT’s ability to collect
relevant data, both now and in the future . This data
can help inform project selection and design, the
development and success of education and encour-
agement programs, measures to improve safety,
and other issues . Data and performance measures
outlined in the following table represent the way
SDOT will track achievement of the BMP plan goals
over time; however, SDOT expects to collect an
even broader spectrum of data as it implements the
plan over time .
While the BMP update includes new performance
measure targets, SDOT plans to continue tracking
Table 7-7: 2013 Bicycle Master Plan Performance Measure Targets
Goal Performance Measure Baseline Measurement Performance Target
Ridership Number of bicyclists counted
at locations throughout Seattle
2014 citywide quarterly counts and
daily counts at counter locations
Quadruple ridership between
2014 and 2030
Safety
Bicycle collision rate 2014 rate (based on updated 2014
counts)
Reduce bicycle collision rate by
half (50%) between 2013 and
2030
Number of serious injuries and
fatalities 2013 number Zero fatalities by 2030
Connectivity Percentage of bicycle facility
network completed
2013 percentage (calculate number
based on final network map)
100 percent of bicycle system
constructed by 2035
Equity Areas lacking bicycle facilities 2012 Existing Conditions report Zero areas of city lacking bicycle
facilities by 2030
Livability
Percentage of households
within ¼ mile of an all ages and
abilities bicycle facility
2013 percentage (calculate based
on latest built network)
100% of households in Seattle
within ¼ mile of an all ages and
abilities bicycle facility by 2035
Table 7-8: 2013 Bicycle Master Plan Performance Measure Trends
Goal Performance Measure Baseline Measurement Desired Trend
Ridership Commute mode share 2012 Census data (American
Community Survey)Increase
Safety Percentage of Seattle residents who identify
safety as a major impediment to bicycling 2013 SDOT phone survey percentage Decrease
Connectivity Key Travel Sheds Completed 2013 percentage of key travel sheds
completed Increase
Equity
Percentage of females, older adults, and
people of color who ride regularly (a few
times a month or more)
2013 SDOT phone survey percentage Increase
Livability
Number of bicycle racks and on-street
bicycle corrals 2013 number Increase
Self-reported physical activity 2006 King County Public Health report Increase
several 2007 plan performance measures (tripling
ridership and reducing the number of reported
collisions by one-third between 2007 and 2017) to
see if these original performance measure targets
were met . Since SDOT’s ridership-gathering meth-
odology has changed substantially since 2007, the
ridership assessment in 2017 will be based specifi-
cally on downtown cordon counts; this is the only
way to compare ridership statistics going back to
2007 . The 2013 plan will measure ridership based
on SDOT’s updated counts methodology, and data
collected by all-day bicycle counters, which have
recently been installed .
114
APPENDIX
“Education of all road users, enforcement of road
laws, and meaningful consequences to danger-
ous drivers (loss of license, fines, prison) would
create a safer city for all of us.”
115
TABLE OF CONTENTS:
Appendix 1: Reports
1A: Public Engagement Phase 1
1B: State of Seattle Bicycling Report
1C: Public Engagement Phase 2 .
Appendix 2: Best Practices White Papers
2A: All Ages and Abilities
2B: Hill Solutions
2C: Road User Behavior
2D: Prioritization
Appendix 3: Visual Guides
3A: Education Information Sheets
3B: Bicycle Facilities Visual Glossary
Appendix 4: Intersection Treatment Table
Appendix 5: Bicycle Parking
5A: Code Review
5B: Capacity and Demand in the Public Right-of-Way
5C: Demand Research
Appendix 6: Funding Scan
Appendix 7: GIS Methodology
Appendix 8: Final Plan Items
8A: Project Lists
8B: Catalyst Project List
If you would like to review the information outlined
in the Appendix, please go to the following website:
http://www .seattle .gov/transportation/bikemaster_
materials .htm
116
Acknowledgments
Mayor Ed Murray
Seattle City Council
• Tom Rasmussen, Chair Transportation Committee
• Mike O’Brien, Vice Chair Transportation
Committee
• Jean Godden, Transportation Committee
• Bruce Harrell
• Tim Burgess
• Sally Clark
• Sally Bagshaw
• Nick Licata
• Kshama Sawant
Former Mayor Mike McGinn and former City Council
member Richard Conlin .
The Seattle BMP is a City of Seattle document . It
has been prepared by the Seattle Department of
Transportation in coordination with multiple city
departments, partner agencies, and the community .
Seattle Bicycle Advisory
Board
The City of Seattle would like to thank the individu-
als, who are selected to serve on the Seattle Bicycle
Advisory Board (SBAB), for their commitment to
improving the bicycling environment in Seattle and
for their assistance in the development of this plan:
Former SBAB members – Allegra Calder, Jean
White, Gabe Grijalva, Neal Komedal, Matthew
Crane, Cecilia Roussel, Max Hepp-Buchanan; and
Current SBAB members – Jodi Connolly, Jessica
Szelag, Clint Loper, Alfonso Lopez, Dylan Ahearn,
Kristi Rennebohm Franz, Izzy Sederbaum, Ester
Sandoval, Lara Normand, Merlin Rainwater, Michael
Wong, Jeff Aken .
Additional thanks goes out to all of the people of
Seattle who participated in surveys, meetings, and
open houses, and provided their comments during
plan development . Special thanks goes out to the
volunteers of the Seattle Neighborhood Greenways
neighborhood-based coalition, who shared
information and maps of preferred neighborhood
greenways routes in numerous neighborhoods .
City/County/Regional
Interagency Technical
Advisory Committee
City Staff
Goran Sparrman, Tracy Krawczyk, Mary Rutherford,
Dongho Chang, Kristen Simpson, Barbara Gray,
Reiner Blanco, Monica DeWald, Carol McMahan, AJ
Verdugo, Pauh Wang, Adiam Emery, Craig Moore,
Loren Raynes, Sam Woods, Brian Dougherty,
Howard Wu, John Vander Sluis, Doug Cox, Luke
Korpi, Kiersten Grove, Liz Sheldon, Lyle Bicknell,
Diana Canzoneri, David Graves, Tracy Morganstern,
Miles Mayhew, Michael Fong, Bill LaBorde, Andrew
Glass-Hastings, Anthony Auriemma, Rebecca
Deehr .
Agency Staff
Ref Lindmark and Heather Marx – King County
Metro; Rebecca Roush – Sound Transit; Amy
Shumann – King County Public Health; Kimberly
Scrivner – Puget Sound Regional Council .
Seattle Department of Transportation Project Team
Project Manager: Kevin O’Neill
Project Team: Sara Zora, Chad Lynch, Dawn
Schellenberg, Kyle Rowe, Briana Lovell
Consultant Team
Lead: Alta Planning & Design
Steve Durrant, Rory Renfro, Fred Young, Kim Voros,
Drusilla van Hengel, Nick Falbo, Jessica Roberts,
Nicole Guernsey
Supported by:
SvR Design: Dave Rodgers and Amalia Leighton
Nelson\Nygaard Consulting Associates, Inc: Tom
Brennan and Evan Corey
PRR: Jamie Strausz-Clark and Hadley Rodero