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SR 167 Corridor Improvements Project

Project overview

The SR 167 Corridor Improvements Project is comprised of the SR 167 Toll Equipment Upgrade Project and the SR 167, SR 516 to South 277th Street Southbound Auxiliary Lane Project. As part of the SR 167 Toll Equipment Upgrade Project, we plan to update the SR 167 toll system to create consistency along the I-405/SR 167 corridor. This project would upgrade the SR 167 toll equipment to be the same as the I-405 toll equipment, resulting in a continuous 50-mile I-405/SR 167 express toll lane system and a consistent customer experience in the express toll lanes. We also plan to construct an auxiliary lane on southbound SR 167 between SR 516 and South 277th Street in Kent.

Timeline
Oct. 2023 - Aug. 2026
Project status
Construction
Funding
Approximately $102 million
Project hotline
425-456-8585

What to expect

SR 167 closures affecting drivers starting in August; online meeting rescheduled to July 31

As part of the SR 167 Corridor Improvements Project, crews will close portions of southbound SR 167 this summer to complete bridge deck overlay on the Green River Bridge. An online project meeting to share information and answer questions about this work that was previously scheduled for June 27 has been postponed and will be rescheduled to July 31. Updated invitations will be posted on this webpage and emailed to project subscribers.

If you have any questions before the meeting, you can contact the project team at I405SR167Program@wsdot.wa.gov or 425-456-8585.

 

Once the project is complete, travelers will experience new, modern SR 167 express toll lanes that tie into the Renton to Bellevue I-405 express toll lane system, currently under construction, and the express toll lanes to Lynnwood, which opened to the public in 2015. The long-term vision includes a 50-mile express toll lane system between SR 512 in Puyallup and the I-405/I-5 interchange in Lynnwood.

Upcoming SR 167 ramp and lane closures

Highway lane closures: 

  • Monday, June 24 to the morning of Saturday, June 29: Two right lanes of northbound SR 167 from SR 18 (milepost 15.0) to South 277th Street (milepost 16.5) will be closed nightly, from 9:00 p.m. – 3:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: Two right lanes of northbound SR 167 from 15th Street Southwest (milepost 16.3) to Ellingson Road (milepost 17.5) will be closed nightly, from 9:00 p.m. – 3:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: Two right lanes of southbound SR 167 from 84th Avenue South (milepost 20.5) to SR 516 (milepost 19.4) will be closed nightly, from 10:59 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Tuesday, June 25: Two right lanes of southbound SR 167 from SR 18 (milepost 14.0) to Stewart Road Southeast (milepost 12.0) will be closed nightly, from 12:15 a.m. – 6:30 a.m. 

  • Monday, June 24 to the morning of Tuesday, June 25: Two left lanes of southbound SR 167 from 15th Street Northwest (milepost 15.0) to 15th Street Southwest (milepost 14.0) will be closed nightly, from 10:59 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Tuesday, June 25: Two left lanes of northbound SR 167 from 15th Street Southwest (milepost 13.8) to SR 18 (milepost 14.3) will be closed nightly, from 9:00 p.m. – 3:15 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: Two left lanes of southbound SR 167 from South 277th Street (milepost 17.0) to 15th Street Northwest (milepost 15.9) will be closed nightly, from 10:59 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: Two left lanes of northbound SR 167 from Ellingson Road (milepost 12.5) to 15th Street Northwest (milepost 15) will be closed nightly, from 10:00 p.m. – 3:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: Two left lanes of northbound SR 167 from Ellingson Road (milepost 13.0) to SR 18 (milepost 14.5) will be closed nightly, from 8:45 p.m. – 3:15 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: Two left lanes of northbound SR 167 from Ellingson Road (milepost 12.5) to 15th Street Southwest (milepost 13.6) will be closed nightly, from 9:00 p.m. – 3:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: Two right lanes of northbound SR 167 from South 212th Street (milepost 22.3) to Willis Street (milepost 21.0) will be closed nightly, from 10:15 p.m. – 3:15 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The right lane of southbound SR 167 from SR 410 (milepost 7.1) to 24th Street East (milepost 8.0) will be closed nightly, from 7:00 p.m. – 3:45 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The left lane of northbound SR 167 from SR 410 (milepost 8.3) to 24th Street East (milepost 8.7) will be closed nightly, from 7:00 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The right lane of southbound SR 167 from 15th Street Southwest (milepost 12.5) to Ellingson Road (milepost 11.9) will be closed nightly, from 10:00 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The right lane of southbound SR 167 from 15th Street Southwest (milepost 13.2) to Ellingson Road (milepost 12.7) will be closed nightly, from 9:30 p.m. – 3:15 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The left lane of southbound SR 167 from 15th Street Northwest (milepost 15.0) to Ellingson Road (milepost 13.0) will be closed nightly, from 8:00 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The left lane of northbound SR 167 from 15th Street Northwest (milepost 15.0) to South 277th Street (milepost 16.5) will be closed nightly, from 7:00 p.m. – 4:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The right lane of southbound SR 167 from SR 516 (milepost 19.5) to South 277th Street (milepost 18.8) will be closed nightly, from 10:30 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The right lane of southbound SR 167 from 84th Avenue South (milepost 20.0) to SR 516 (milepost 19.4) will be closed nightly, from 10:30 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The right lane of southbound SR 167 from 84th Avenue South (milepost 21.0) to SR 516 (milepost 20.0) will be closed nightly, from 9:30 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The left lane of southbound SR 167 from I-405 (milepost 26.0) to SR 516 (milepost 19.4) will be closed nightly, from 7:00 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The left lane of northbound SR 167 from South 43rd Street (milepost 24.9) to I-405 (milepost 25.3) will be closed nightly, from 7:00 p.m. – 4:15 a.m. 

  • Monday, June 10 to the morning of Wednesday, June 12: The left lane of northbound SR 167 from South 180th Street (milepost 24.9) to I-405 (milepost 25.3) will be closed nightly, from 7:00 p.m. – 4:15 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The right lane of southbound SR 167 from Willis Street (milepost 19.5) to South 277th Street (milepost 18.0) will be closed nightly, from 10:30 p.m. – 5:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The right lane of northbound SR 167 from 15th Street Northwest (milepost 17.0) to SR 516 (milepost 18.6) will be closed nightly, from 7:45 p.m. – 3:45 a.m. 

Highway ramp closures: 

  • Monday, June 24 to the morning of Saturday, June 29: The westbound SR 18 to northbound SR 167 on-ramp will be closed nightly, from 10:00 p.m. – 3:00 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The 84th Avenue South to southbound SR 167 on-ramp will be closed nightly, from 10:15 p.m. – 3:15 a.m. 

  • Monday, June 24 to the morning of Saturday, June 29: The Ellingson Road to southbound SR 167 on-ramp will be closed nightly, from 10:00 p.m. – 5:00 a.m. 

The SR 167 Corridor Improvements Project is comprised of the SR 167 Toll Equipment Upgrade Project (shown in orange) and the SR 167, SR 516 to South 277th Street Southbound Auxiliary Lane Project (shown in purple).