- About Us
Semi overturns on I-5 at Highway 18 | See photos of massive metal spill
UPDATE: Check out photos from Tuesday's metal spill/collision on Interstate 5 in Federal Way. A semi overturned near the exit ramps for Highway 18, where Washington State Department of Transportation crews are working on the triangle project. Click here to learn more about the accident.
The Washington State Department of Transportation is reporting a 5 mile back-up on northbound Interstate 5 through Federal Way. The back-up is due to a collision at the Highway 18 interchange (mile post 142). As of 2:33 p.m., the collision was blocking the two right lanes of I-5. Medical aid, fire assistance, an incident response team, tow assistance and the State Patrol have arrived on scene.