• East Bellevue Demonstration Greenway

    The first project of its kind in Bellevue, the East Bellevue Demonstration Greenway is intended to make it easier for people to bicycle around the neighborhood and reach nearby destinations. The two-mile long greenway (map) will be located along 166th and 165th avenues, from Southeast 14th Street to Northup Way. The “demonstration” aspect of the project means the city will use quick-build, low-cost treatments, and that residents will be encouraged to provide feedback before, during and after installation.

    Survey says: 'Leaves' pattern for traffic circles 

    Thank you to those who visited the EngagingBellevue.com site to select your preferred design pattern for the five traffic circles planned for this project. The “leaves” pattern received the most votes of the almost 80 submissions received. The other patterns considered by the community were: “bike,” “brick” and “wheel spokes.” 

    Photo of leaves patterned traffic circle

    The “leaves” pattern was selected because of it’s “Pacific Northwest” feel, colorful and all-inclusive design and focus on nature. (View the survey results and comments.)

    The original “leaves” pattern presented in the survey had a blue background and has been changed to lighter background for higher visibility.



    The greenway project (map) will receive treatments intended to make it safer and more comfortable to bicycle and roll on the corridor. Improvements will include:

    Map of East Bellevue Demonstration Greenway
    • Bicycle pavement markings such as sharrow symbols and green paint for higher visibility near busy road crossings
    • Rapid-build traffic circles and associated pavement artwork at several locations
    • Relocating stop signs at key intersections to minimize the number of stops for people biking and rolling
    • Wayfinding signs directing people to nearby destinations
    • New 20 mph speed limit signs (down from 25 mph)

    The demonstration period will last approximately six months, until early 2022.

    Depending on project results and feedback from residents, more permanent treatments – including speed bumps, concrete traffic circles and traffic diverters – may be added later as a separate project.

    Why a demonstration project?

    The demonstration approach allows several benefits:

    • Provides a low-cost, real-world opportunity to test a neighborhood greenway in Bellevue, and to implement improvements more rapidly and efficiently than traditional project delivery would allow.
    • Encourages residents to provide feedback before, during and after installation.
    • City staff can monitor traffic conditions and make quick adjustments, if needed.
    • Helps to determine appropriate next steps before (potentially) making more expensive, permanent investments.
    • Emphasizes data collection to better understand project benefits and impacts that could help guide the implementation of future greenways elsewhere in Bellevue.


    In 2020, the city launched Bellevue Healthy Streets, in which several streets – including the 165th/166th avenue corridor – were closed to non-local motor vehicle traffic to allow better physical distancing practices during the COVID-19 crisis. The demonstration project builds on the Healthy Streets foundation. The 165th/166th avenue corridor also was identified as a bicycling route in the city’s 2009 Pedestrian and Bicycle Transportation Plan, listed as Project Idea NB-1 in the city’s 2016 Bicycle Rapid Implementation Program and noted as a potential next step in Bellevue’s Healthy Streets Evaluation Report

    About neighborhood greenways

    Also known as “neighborhood bikeways” or “bicycle boulevards” in other cities, neighborhood greenways include treatments that make it easier and safer to bicycle on low-speed streets. They typically include signs and pavement markings to clearly identify the bike route and may also include traffic calming measures to help lower vehicle speeds and reduce vehicle volumes.


    The estimated cost of $200,000 is funded by the voter-approved Neighborhood Safety, Connectivity and Congestion Levy, and by the Neighborhood Traffic Safety program.


    • Summer 2021: Construction is scheduled to begin
    • Summer 2021 to early 2022: The demonstration period will last approximately six months, until early 2022.

    Outreach material