Travel impacts for the week of April 1 - 7
Rock blasting schedule
Rock blasting is scheduled to resume the week of April 22. Crews will close I-90 in both directions from Hyak (milepost 54) to Price Creek (milepost 61), for limited periods of time Monday through Thursday nights. This work is weather dependent and will be subject to change.
Daytime Restrictions: Daytime single-lane closures are planned for Tuesday and Wednesday in the eastbound direction only. Drivers may experience minor delays associated with these lane restrictions.
Nighttime Restrictions: Nighttime single-lane closures are planned for Tuesday through Friday nights in the eastbound direction only.
For freight-related restrictions, please see the Commercial Vehicle Services Road Restrictions webpage: http://www.wsdot.wa.gov/commercialVehicle/Restrictions/roadlist.aspx.
Bicycle Alternate Route: I-90 is closed to bicycles in both directions between the Hyak interchange (Exit 54) and Stampede Pass interchange (exit 62) because there is no shoulder for bicycles to use. Bicyclists can use the John Wayne Pioneer Trail as an alternate route when weather conditions allow. Map boxes with maps are located at each interchanges to help cyclists navigate their way over the trail.
Project Description:
This project is located in Kittitas County on Interstate 90, beginning in the Hyak vicinity (milepost 55) and continues five miles east on I-90 to the Keechelus Dam vicinity (milepost 60). This work includes building six new lanes, adding and replacing bridges and culverts, stabilizing rock slopes, extending chain-up and chain-off areas, and demolishing and replacing the snowshed.
Travel Graphs
Find the best times to travel over I-90 this summer
NOTE: Nightly closure times due to rock blasting are not reflected in the graphs. These graphs do not apply to Memorial Day and Labor Day weekends; graphs will be available about a week before each holiday.
April May June July August September
We want to hear from you
If you have a question regarding I-90 send us an e-mail or call us at 888-535-0738