The Interstate 90 and State Route 18 diverging diamond interchange and widening project south of Snoqualmie is nearly complete. Contractor crews working for the Washington State Department of Transportation are planning at least three extended weekend closures for final paving and striping work.
This work is dependent on the weather. Weather permitting, the first closure will take place overnight on March 31 to set up equipment and barriers, with paving to start the evening of April 2. At least one lane will reopen between weekend closures.
Directional and full closures…