Project updates
Learn about where and when construction is happening throughout the ST district.

Night work for on ramp from Eastbound State Route 104 to Northbound I-5

Publish Date

Over several weeks in June, Sound Transit’s contractor will work at night on the ramp from eastbound SR 104 to the northbound ramp of I-5. Both the on-ramp and off-ramp will be closed while this work is being done. Detours will be provided (see map). The contractor has obtained a Temporary Noise Variance to complete this work.

When

Nighttime closures and detours will be in effect from 11:00 p.m. – 5:00 a.m.

  • Monday, June 14 – Thursday, June 17 
  • Monday, June 21 – Thursday, June 24
  • Monday, June 28 – Thursday, July 1

Where

Eastbound SR 104 onto the Northbound I-5 ramp.

More:

  • There will be posted signs for the detours (see map).
  • 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 SR 104 night work, Lynnwood Link Extension