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HIGH IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass milepost 56 to 61 east of the summit, traffic is reduced to one lane each direction 24 hours a day for building detours to be used this construction season. Drivers should be prepared for up to 2 hours of added travel time until April 25. To minimize added travel time, drivers should be over the pass before 8 a.m., travel after 8 p.m., or consider alternate routes. Last Updated: 4/22/2014 1:46 PM More Info
From milepost 56 to milepost 61
LOWEST IMPACT
I-90 Both Directions - 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. Last Updated: 4/21/2014 8:18 AM More Info
From milepost 54 to milepost 62