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. Nighttime work may reduce the highway down to a single lane. Please plan for added travel time through the area.

Snoqualmie Pass Vicinity (Mileposts 55 to 62)

  • Drivers may experience delays due to shoulder closures and westbound lane closures at night Monday through Friday.

Cle Elum Vicinity (Mileposts 79 to 81)

  • Drivers traveling eastbound will notice a traffic shift onto a temporary bridge in the median in order for crews to work on the eastbound bridge over the Cle Elum River. This traffic shift will remain in place until November between mileposts 79 and 81.
  • The eastbound on-ramp at Exit 80 will remain closed until Nov. 4.
  • The eastbound and westbound lanes between mileposts 80 and 81 will be reduced to a single lane Monday night, Sept. 23 until Sunday morning, Sept. 29.

 Ellensburg Vicinity (Mileposts 106 – 115)

  • Exit 110 from westbound I-90 to eastbound I-82 will be closed from 8 p.m. Monday night, Sept. 23 to 6 a.m. Tuesday morning, Sept. 24.

Vantage Vicinity (mileposts 121 – 136)

  • Drivers will experience minor delays due to single lane closures in both directions in various locations between mileposts 121 to 136 during the day Thursday, Sept. 26

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