Here's how to navigate traffic and transit as Seattle hosts its first NCAA March Madness Tournament since 2015.

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

A rollover crash on Interstate 5 near Lake City Way left two 19-year-olds injured Wednesday evening. According to | Contact Police Accident Reports (888) 657-1460 for help if you were in this accident ...

Drivers in King County will encounter temporary lane shutdowns this weekend at five spots, the busiest of which will be southbound Interstate 5 approaching downtown Seattle.

A man was charged Friday with intoxication manslaughter after five people were killed and several injured in a late-night ...

The vast network of Interstate highways developed in the second half of the 20th century fueled economic growth and created ...

The Washington State Department of Transportation has warned drivers to prepare for a weekend of closures around Western ...

Troopers are investigating after a driver crashed over a barrier on I-5 in North Seattle Wednesday night. Washington State ...

Participants in this year's Seattle Stairclimb raised almost $2 million in total this year from the Leukemia and Lymphoma ...

The driver suspected of causing a deadly crash where an SUV plunged from an overpass onto I-5 remained in his jail cell ...

The Washington State Department of Transportation says a series of lane reductions and ramp closures will impact drivers on ...

Monday, March 10th through Thursday, March 13th, WSDOT crews will close all northbound lanes on Interstate-405 (I-405) ...