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I-90 East of Snoqualmie Pass Construction Schedule

Last Updated:  10 a.m. Thursday, Sept. 21, 2017
This page is updated every Friday with a week’s look ahead for construction-related delays on I-90 between North Bend and Ellensburg. If project information changes, this page will be updated accordingly.

Rock blasting closure schedule

  • 6 p.m. to 7 p.m. Monday, Sept. 18
  • 6 p.m. to 7 p.m. Tuesday, Sept. 19
  • 6 p.m. to 7 p.m. Wednesday, Sept. 20
  • CANCELED 6 p.m. to 7 p.m. Thursday, Sept. 21

During the closure eastbound traffic will be stopped at milepost 56 near Gold Creek and westbound traffic will be stopped at milepost 62 near Cabin Creek. During blasting closures, there are no services eastbound past Exit 53 or westbound past Exit 70.

North Bend Vicinity 
Mileposts: 34 - 52 

  • Friday, Sept. 15 – Friday, Sept. 22 - The westbound lanes from milepost 52 near the summit of Snoqualmie Pass to milepost 34 near North Bend will be reduced to two lanes, with one lane shifted around the work zone 24 hours a day this week.
  • Friday, Sept. 15 – Friday, Sept. 22 - The eastbound lanes will be reduced to two lanes in various locations during the day and at night from milepost 34 near North Bend to milepost 52 near the summit of Snoqualmie Pass.
  • Thursday, Sept. 21 - Friday, Sept. 22 - The westbound off-ramp at Exit 47 will be closed Thursday night from 9 p.m. until Friday night at 9 p.m.
  • Sunday, Sept. 24 - Monday, Sept. 25 - The westbound on-ramp at Exit 52 will be closed Sunday morning at 6 a.m. until Monday night at 9 p.m.

Snoqualmie Pass Vicinity
Mileposts: 57 - 69

  • Monday, Sept. 18 - Saturday, Sept. 23 - Rolling slowdowns planned in both directions during the day and lane closures in both directions at night.

Cle Elum Vicinity
Mileposts: 87-97

  • Monday, Sept. 18 - Saturday, Sept. 23 - I-90 is reduced to one lane in both direction 24 hours a day this week.

Ellensburg Vicinity

US 97 and the Dolarway Intersection Milepost 134 

  • Monday, Sept. 18 - Friday, Sept. 22 - The intersection at US 97 and Dolarway is in a roundabout configuration. Drivers need to make sure to turn right when entering the roundabout and yield to traffic already in the roundabout. 

Kittitas Vicinity
Mileposts: 120 - 122

  • Friday,  Sept. 15 - Tuesday, Sept. 19 - I-90 is reduced to a single lane 24 hours a day as crews make repairs to the bridge deck in the area.
  • Wednesday, Sept. 20 - Sunday, Sept. 24 - Both lanes of I-90 will reopen to traffic.
  • Monday, Sept. 25 -Thursday, Oct. 5 - I-90 will be reduced to a single lane 24 hours a day, 7 days a week.

WSDOT offers a number of helpful tools to help you plan your trip across I-90 this summer:

  • Download WSDOT’s free smartphone app to plan your trip across the state.
  • 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