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

Off-ramp to westbound State Route 104 and off-ramp to SR 104 eastbound closed

Publish Date

As early as Saturday, October 17, Sound Transit’s contractor will continue night work on the off-ramp to westbound SR 104 and the off-ramp to SR 104 eastbound. Both off ramps 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. This work is weather-dependent and may need to be rescheduled.

What

Preparatory work for a temporary signal at SR 104. Work will potentially include mobilization/demobilization, striping and related activities.

When

Work will occur, Saturday, October 17, 10:00 p.m. – Sunday, October 18, 9:00 a.m. Closure/detours will be in effect from Saturday, 9:00 p.m. – Sunday, 6:00 a.m.

Where

  • Northbound I-5 off ramp to Westbound SR 104.
  • Northbound I-5 off ramp to Eastbound SR 104

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 Partial SR 104 Ramp changes, Lynnwood Link Extension