Washington state Department of Transportation is advising travelers to leave early or take alternate routes if possible.

A crash involving a vehicle and empty tanker truck has caused extended Interstate 5 lane closures Tuesday morning in Tacoma.

The closure from 7:30 a.m. to 5 p.m. is the result of maintenance and repair work on the exits and the roadway on Sprague Avenue near the exits. The Washington State Department of Transportation ...

The last southbound Interstate 5 exit before the U.S.-Mexican border was expected to be closed, beginning Monday, for pipe installation work, but that is no longer the case.. The work is taking place ...

California closed part of Interstate 5 on Saturday after military officials confirmed artillery would be shot over the ...

The Olympia area has one of the deadliest 10-mile stretches of highway in Washington, according to a new report.

Traffic was backed up more than 10 miles, stretching to Fife, on northbound Interstate 5 near Highway 516 in Kent after a fatal crash Friday morning. All lanes of northbound I-5 reopened shortly ...