I-90 Both Directions - I-90 Snoqualmie Pass mp 57 to 60:
Daytime: Monday through Friday traffic should prepare for intermittent rolling slowdowns. Minimal delays are anticipated.
Nighttime: Monday evening May 1 to Friday morning May 5, both direction of traffic will be reduced to a single lane during nighttime hours. Minimal delays are anticipated.
I-90 is closed to bicycles both directions from mp 54 near Hyak and exit 62 near Stampede Pass because there is no shoulder for bicycles to use. The John Wayne Trai
Last Updated: 4/29/2017 9:25 AM
From milepost 57 to milepost 60
I-90 Hyak to Keechelus Dam Phase 1C – Replace Snow Shed and Add Lanes (mileposts 57 to 60)
Contact: Jerry Wood , WSDOT Project Engineer (509) 577-1859 Construction Began: Spring 2011
Scheduled Completion: Fall 2018
Crews are building a wider and more reliable five-mile stretch of I-90 from Hyak to Keechelus Dam by adding lanes, replacing and adding bridges, stabilizing rock slopes and replacing the snow shed with avalanche bridges.