Project updates
Learn about where and when construction is happening throughout the ST district.
Lynnwood Link Extension Mountlake Terrace Station

236th Street SW night and weekend closures

Publish Date

Over several weeks in June, Sound Transit’s contractor will work at night at 236th St. SW and the NB I-5 off-ramp to continue to build the elevated trackway. Detours will be provided (see map). Emergency vehicles and buses will be allowed through the closure. The contractor has obtained a Temporary Noise Variance to complete this work.

When

Nightly closures and detours will be in effect from 9 p.m. – 5 a.m.

  • Monday, July 19 – Thursday, July 22
  • Monday, July 26 – Thursday, July 29
  • Monday, August 2 – Thursday, August 5
  • Monday, August 9 – Thursday, August 12

Full Weekend Closure

  •  9 p.m. Friday, July 23 – 5 a.m. Monday, July 26

Where

  • 236th St. SW will be closed; vehicles must turn left on 56th Ave W, right onto 244th St. W and continue on to I-5.

More

  • Plan ahead, leave early and allow extra time to reach your destination.
  • Please be prepared for delays while this work takes place.  
Construction map for 236th Street Southwest night and weekend closures, Mountlake Terrace Station, Lynnwood Link Extension