The new Steilacoom-DuPont Road interchange is taking shape, just north of the original, on I-5. This weekend, the contractor ...

TACOMA, Wash. — A semi-truck collision with a barrier Monday along Interstate 5 in Tacoma prompted multiple lane closures ...

Travelers on Interstate 5 in Cowlitz County should prepare for daytime delays starting Tuesday as maintenance crews from the Washington State Department of Transportation begin repairs on a damaged ca ...

Two left lanes are blocked in both directions on Interstate-5 (I-5) in South Tacoma near 38th due to a jack-knifed semi-truck ...

Traffic will be backed up on I-5 northbound near the Tacoma Mall for a while after a semi-truck crashed into a barrier Monday ...

One lane of northbound Interstate 5 will be closed in Bellingham for two days this week to repair damage from a landslide ...

The crash occurred near the end of the College Street exit at milepost 108. Sheriff Derek Sanders shared video of the crash ...

A wrong-way collision on Interstate 5 in Thurston County claimed three lives early Sunday, closing the freeway for hours as investigators worked the scene.

Interstate 5’s (I-5) lifelong battle against trains in Marysville is about to come to an end. The new interchange at 529 is ...

The Washington State Department of Transportation launched an online open house Monday for people to learn more about its $159.6 million Interstate-5 fish passage project between Bellingham and ...

The birth of a new freeway interchange; it's happening this weekend on Interstate 5 (I-5) in DuPont, but it will come with a ...