A semi-truck driver was killed Monday afternoon in a fatal crash on Interstate 5 near Interstate 405. Officer responded to the scene around 1:00 p.m., on the southbound lanes of I-5 on August 23.

The closure also requires some lane restrictions on the connecting ramps to and from Interstate 405. Southbound drivers ...

BELLEVUE, Wash. — The ramp from Interstate 90 to northbound Interstate 405 was partially blocked after a multi-vehicle collision on Friday. The collision was first reported at 11:42 a.m. Friday ...

The Northeast 44th Street on-ramp to southbound I-405 will also be closed during this time. In addition, the reversible Interstate 5 express lanes between downtown Seattle and Northgate Way will ...

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 ...