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Major impact to I-90 interchange Saturday as Highway 18 closes
Drivers headed west on State Route 18 via Snoqualmie's I-90 interchange need to find a new route.
All westbound lanes of State Route 18 from Interstate 90 to Issaquah-Hobart Road Southeast will be closed this Saturday, September 14, from 6 a.m. to 4 p.m. for maintenance work, the city and DOT announced.