A three-vehicle crash that authorities say involved a police unit and a city of Oklahoma City vehicle is causing traffic delays on Interstate 40.

Firefighters in northwest Los Angeles are working to contain the Sepulveda Fire, which started near Interstate 405 and Sepulveda Boulevard close to Bel Air.

CASTAIC, Calif. (AP) — Firefighters fought to maintain the upper hand on a huge and rapidly moving wildfire that swept through rugged mountains north of Los Angeles and resulted in more than 50,000 ...

The closures are part of a multi-year plan to expand 23 miles of the interstate from four to six lanes and reconfigure ...