Plan for significant highway construction across the Puget Sound region, Oct. 1-5

Washington State Department of Transportation sent this bulletin at 09/28/2026 11:30 AM PDT

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Plan for significant highway construction across the Puget Sound region, Oct. 1-5
09/28/2026 10:28 AM PDT

SEATTLE – People traveling across the greater Puget Sound region or headed to Seattle-Tacoma International Airport should prepare for overlapping construction closures starting Thursday, Oct. 1, to Monday, Oct. 5.