I-90 - Snoqualmie Pass East - construction schedule

We have a number of construction and maintenance projects taking place this summer across I-90 between North Bend and Vantage. Please plan your trips in advance in order to avoid delays. Below are the expected travel impacts the week of Sept. 13-20 through the following locations:

North Bend Vicinity (Mileposts 33 to 48)

  • Drivers traveling westbound between North Bend and the summit of Snoqualmie Pass Monday through Friday will experience minor delays due to lane closures at night.
  • Drivers traveling eastbound between North Bend and the summit of Snoqualmie Pass will experience delays due to 24 hour lane closures Monday night through Saturday morning.

Snoqualmie Pass Vicinity (Mileposts 55 to 62)

  • Drivers will experience delays between 8 p.m. to 9 a.m. starting Friday night, Sept. 13 to Saturday morning, Sept. 21 because the westbound and eastbound lanes will be reduced to a single lane.

Easton Vicinity (mileposts 72 to 74)

  • Drivers may experience minor delays westbound near Easton on Thursday, Sept. 19 between 8 a.m. and 3 p.m. as crews make repairs to the bridge deck in the area.

Cle Elum Vicinity (Mileposts 80 to 86)

  • Drivers may experience delays between 6 p.m. and 10 a.m. starting Friday night, Sept. 13 to Sunday morning, Sept. 22 due to lane closures in both directions.
  • Drivers will experience delays due to intermittent rolling slowdowns during the day and eastbound lane closures from 4 a.m. to 11 a.m. Monday morning, Sept. 16 to Friday morning, Sept. 20.
  • The eastbound off- and on-ramps at Exit 80 will be closed to traffic Monday, Sept. 16 through Monday, Nov. 4 as crews repave the ramps.

 Ellensburg Vicinity (Mileposts 106 – 115)

  • The I-90 westbound exit to eastbound I-82 will be closed from 8 p.m. Monday night, Sept. 23 to 6 a.m. Tuesday morning, Sept. 24. Please follow the detour signs to get onto eastbound I-82.
  • Drivers may experience minor delays Tuesday, Sept. 17 to Wednesday, Sept. 18 between 8 a.m. and 3 p.m. due to eastbound and westbound closures as crews make repairs to the bridge decks in the area.

Vantage Vicinity (mileposts 121 – 136)

  • Drivers may experience minor delays due to lane closures in both directions during the day Monday, Sept. 16 through Thursday, Sept. 19.

For more information regarding travel delays across I-90 this summer please consider using the following communication tools to help plan your trip:

  • Visit the Snoqualmie Mountain Pass Webpage for real-time travel information and to view traffic cameras  
  • Download WSDOT’s free smartphone app to check statewide travel information
  • Receive text message alerts about closures and delays by texting the number 468311 with the words "WSDOT Snoqualmie"
  • Tune into the Highway Advisory Radio at 1610 AM and 530 AM
  • Call 5-1-1 from your hands-free device
  • Sign up for email updates
  • Follow us on Twitter @SnoqualmiePass
  • For freight-related restrictions, please visit the Commercial Vehicle Services Road Restrictions website