35th Ave SW Road Safety Corridor Project

What's happening now?

Phase 2 Update:

Since 2015 we’ve committed to reviewing conditions along 35th Avenue SW and collaborating with the community to find solutions to safety challenges. Safety is our number one priority, and this project helps us reach our 2030 Vision Zero goal of zero traffic fatalities and serious injuries. This project will address one of the top streets in the city for serious crashes and will enhance access to along and across the street and to destinations like parks, libraries, schools, and shopping.

Phase 2 Project Scope:

We’re excited to continue our work this fall to install additional safety enhancements including pavement repairs, crossing improvements, and new signals. Below are the major upgrades we’ll be installing in 2018 (see map for further details):

  • New left turn signals at SW Barton St
  • New signal at SW Dawson St with new curb ramps and pavement repair
  • New turn restrictions, curb ramps, and pavement repair at S W Juneau St
  • New curb ramps and pavement repair at SW Kenyon St
  • New signal with pedestrian and bicycle crossing improvements at SW Graham St as part of the West Seattle Neighborhood Greenway (2019)

Project Schedule:

Construction will begin in fall 2018 and continue into 2019 with minimal impact to the traveling public. Following completion, we’ll monitor the corridor and begin outreach on a 36th Avenue SW Neighborhood Greenway connection to Camp Long.

Project Goals:

  1. Implement safety measures to prevent serious or fatal collisions
  2. Provide predictable and efficient travel for people driving and taking transit
  3. Enhance pedestrian access to key destinations along the street

Project Map

Project map


The two elements of our transportation safety projects will be installed at different times:


Mayor and City Council move to enhance safety on 35th Aven SW


Phase 2

Phase 1

Community Outreach & Engagement

We sent out a neighborhood flier in July, are holding an open house in August, and will continue public outreach into the fall. Outreach and design are scheduled to conclude this year, and then the safety corridor work, including the new signal, will be done in 2017.


Approved by voters in 2015, the 9-year, $930 million Levy to Move Seattle provides funding to improve safety for all travelers, maintain our streets and bridges, and invest in reliable, affordable travel options for a growing city.