Skip Top Navigation

What's Happening on I-90 East of Snoqualmie Pass


Traffic Impacts for July 25 - Aug. 3

Rock blasting schedule

  • 8 p.m. to 9 p.m. Monday, July 28
  • 8 p.m. to 9 p.m. Tuesday, July 29
  • 8 p.m. to 9 p.m. Wednesday, July 30
  • 8 p.m. to 9 p.m. Thursday, July 31

During rock blasting closures, drivers should plan for at least an hour of added travel time. During the closure crews will close the pass eastbound at Gold Creek (milepost 56) and westbound at Price Creek (milepost 61). 


Friday, July 25

  • Drivers will experience delays during the day due to intermittent rolling slowdowns in both directions and nighttime delays due to single lane closures four miles east of the Snoqualmie Pass Summit (milepost 56) around Keechelus Lake (milepost 61).
  • Drivers will experience delays due to eastbound and westbound single lane closures during the day and at night between Denny Creek (milepost 47) and Hyak vicinity (milepost 55).
  • Drivers will experience nighttime delays due single lane closures in both directions near the Price Creek vicinity (milepost 62).
  • Drivers will also experience intermittent ramp closures between 10 p.m. and 9 a.m. the following morning at the Cabin Creek and Stampede Pass interchanges.

Saturday, July 26

  • Drivers may experience minor delays in the morning before 9 a.m. due to single lane closures westbound near Denny Creek (milepost 47) to the Hyak vicinity (milepost 55).
  • Drivers may experience delays due to increased summer traffic volumes eastbound.

Sunday, July 27

  • No impacts expected due to construction. However, drivers will experience delays due to congestion from increased summer travel westbound.

Monday, July 28

  • Drivers will experience delays during the day due to intermittent rolling slowdowns in both directions and nighttime delays due to single lane closures four miles east of the Snoqualmie Pass Summit (milepost 56) around Keechelus Lake (milepost 61).
  • Drivers will experience delays due to eastbound and westbound lane closures during the day and at night between Denny Creek (milepost 47) and Hyak vicinity (milepost 55).
  • Drivers will experience nighttime delays due single lane closures in both directions near the Price Creek vicinity (milepost 62).
  • Drivers will also experience intermittent ramp closures between 10 p.m. and 9 a.m. the following morning at the Cabin Creek and Stampede Pass interchanges.

Tuesday, July 29

  • Drivers will experience delays during the day due to intermittent rolling slowdowns in both directions and nighttime delays due to single lane closures four miles east of the Snoqualmie Pass Summit (milepost 56) around Keechelus Lake (milepost 61).
  • Drivers will experience delays due to eastbound and westbound single lane closures during the day and at night between Denny Creek (milepost 47) and Hyak vicinity (milepost 55).
  • Drivers will experience nighttime delays due single lane closures in both directions near the Price Creek vicinity (milepost 62).
  • Drivers will also experience intermittent ramp closures between 10 p.m. and 9 a.m. the following morning at the Cabin Creek and Stampede Pass interchanges.


Wednesday, July 30

  • Drivers will experience delays during the day due to intermittent rolling slowdowns in both directions and nighttime delays due to single lane closures four miles east of the Snoqualmie Pass Summit (milepost 56) around Keechelus Lake (milepost 61).
  • Drivers will experience delays due to eastbound and westbound single lane closures during the day and at night between Denny Creek (milepost 47) and Hyak vicinity (milepost 55).
  • Drivers will experience nighttime delays due single lane closures in both directions near the Price Creek vicinity (milepost 62).
  • Drivers will also experience intermittent ramp closures between 10 p.m. and 9 a.m. the following morning at the Cabin Creek and Stampede Pass interchanges.

Thursday, July 31

  • Drivers will experience delays during the day due to intermittent rolling slowdowns in both directions and nighttime delays due to single lane closures four miles east of the Snoqualmie Pass Summit (milepost 56) around Keechelus Lake (milepost 61).
  • Drivers will experience delays due to eastbound and westbound single lane closures during the day and at night between Denny Creek (milepost 47) and Hyak vicinity (milepost 55).
  • Drivers will experience nighttime delays due single lane closures in both directions near the Price Creek vicinity (milepost 62).
  • Drivers will also experience intermittent ramp closures between 10 p.m. and 9 a.m. the following morning at the Cabin Creek and Stampede Pass interchanges.

Friday, Aug. 1

  • Drivers will experience delays during the day due to intermittent rolling slowdowns in both directions and nighttime delays due to single lane closures four miles east of the Snoqualmie Pass Summit (milepost 56) around Keechelus Lake (milepost 61).
  • Drivers will experience delays due to eastbound and westbound single lane closures during the day and at night between Denny Creek (milepost 47) and Hyak vicinity (milepost 55).
  • Drivers will experience nighttime delays due single lane closures in both directions near the Price Creek vicinity (milepost 62).
  • Drivers will also experience intermittent ramp closures between 10 p.m. and 9 a.m. the following morning at the Cabin Creek and Stampede Pass interchanges.

Saturday, Aug. 2

  • Drivers may experience minor delays in the morning before 9 a.m. due to single lane closures westbound near Denny Creek (milepost 47) to the Hyak vicinity (milepost 55).
  • Drivers may experience delays due to increased summer traffic volumes eastbound.

Sunday, Aug. 3

  • No impacts expected due to construction. However, drivers will experience delays due to congestion from increased summer traffic volumes westbound.

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, weather permitting, as an alternate route.

For freight-related restrictions, please visit the Commercial Vehicle Services Road Restrictions Web page:
www.wsdot.wa.gov/commercialVehicle/Restrictions/roadlist.aspx

For more information regarding delays and construction on I-90 east of Snoqualmie Pass:

Watch the timelapse video of the snowshed coming down.