SDOT begins work on permanent remake of 3rd/Yesler

After years of piloting solutions and testing how they impact transit service, SDOT is beginning work on a rebuild of the complicated intersection at 3rd Ave and Yesler Way in Pioneer Square that they hope will prevent the potentially deadly collisions that were unfortunately common there previously.

The intersection of 3rd and Yesler has experienced a high number of collisions for people walking and biking," wrote SDOT on the project webpage. In particular, drivers are prone to hitting pedestrians in the west and north crosswalks of 3rd and Yesler. To mitigate these collisions, we are making safety improvements that we have tested over the past two years."

The intersection also serves as a connection between the 2nd and 4th Avenue bike lanes, and is the primary southbound option for people using the 4th Ave lane since that unfortunately lane does not continue southbound on 4th. That could change someday since the Seattle Transportation Plan calls for a continuous bike lane on 4th all the way to Seattle Boulevard S, which then connects to the upcoming Georgetown to Downtown bike route.

The 3rd and Yesler redesign includes new bicycle signals and hardened bike lane protection heading downhill from the intersection toward the waterfront. Later this year, SDOT is planning on a short bike lane to fill in the gap between the 2nd Ave bike lane and the new waterfront bikeway. All these small projects are coming together to create some big connections, allowing people to bike up and down the waterfront and connect into the downtown bike network without ever leaving a protected bike lane.

More details on the 3rd and Yesler project:

• Improve safety and areas for people walking and rolling: Align and shorten pedestrian crossings, repair and widen sidewalks, install curb ramps and curb bulbs, and permanently remove the travel lanes that were removed in the pilot project.
• Upgrade protected bike lane: Install bicycle signal heads, provide permanent bike lane protection along Yesler Way west of 3rd Ave, repave the bike lane on Dilling Way, and redesign the bike crossing across 3rd Ave to separate people on bikes from people walking.
• Improve public spaces: Provide additional street trees, pedestrian lighting, and wayfinding signs.