Eastbound Interstate 90 was blocked Monday afternoon after an RV crashed and exploded into heavy flames. At about 12:20 p.m., an RV was seen on the WSDOT traffic cameras in the Mount Baker tunnel ...

Two of three eastbound lanes through the Mt. Baker Tunnel on Interstate 90 will be closed from 11 p.m. this Sat., Dec. 10, until 8 a.m. Sun., Dec. 11, while a crew for the Washington State Department ...

SEATTLE — The Washington State Department of Transportation (WSDOT) is still inspecting the Mount Baker Tunnel after a fiery RV crash brought traffic to a screeching halt Monday afternoon. The tunnel ...

A two-car collision in the Mt. Baker tunnel along Interstate 90 caused heavy traffic delays during Tuesday’s morning commute. The Washington State Department of Transportation first shared the ...

The fire started when a car and a motorhome crashed, according to the Washington State Department of Transportation (WSDOT). The Washington State Patrol (WSP) said there were no injuries. Footage from ...

WSDOT crews will begins routine maintenance tests in the Mt. Baker Tunnel and the Mercer Island Lid beginning on Monday. The tests will be on the fire suppression systems in the tunnels. This means ...