Passes like Chinook (SR 410) and Cayuse (SR 123) are scheduled to reopen on Friday, May 22. However, SR 20 North Cascades ...

Four big highway projects will be underway this Mother's Day weekend, spreading congestion to roads that normally wouldn't fill, the state warns.

Mother’s Day weekend is going to be a busy one for the Washington State Department of Transportation (WSDOT).

When WSDOT announced Monday that it would close the northbound 1st Avenue South Bridge all weekend again, starting this Friday night, though one area bridge - the West Seattle low bridge - already had ...

Traffic Lab is a Seattle Times project that digs into the region’s transportation issues to explore the policies and politics that determine how we get around and how billions of dollars in public ...

Another weekend of potentially major traffic interruptions is coming to the Puget Sound corridor weekend. Drivers taking I-5, I-405, I-90 and SR 99 -- the main thoroughfares in Seattle and the region ...