With a closure on SR 18 looming, Seattle-area travelers should prepare for increased weekend congestion. This closure is to continue improvements on the State Route 18/I-90 interchange, which will begin on Thursday night.
Contractor crews working for the Washington State Department of Transportation will close eastbound SR 18 between Issaquah-Hobart Road and the I-90/SR 18 interchange in Snoqualmie.
Eastbound SR 18 closure…