Called dowel bars, these metal rods might be saving Californias zillions of dollars by extending the life of concrete lanes.

Portland Fire and Rescue responded to the scene of a semi-truck rollover crash on the ramp from Interstate 5 northbound to ...

Washington State Patrol shut down northbound I-405 for two full hours, then re-opened just one lane so traffic could crawl by ...

There have been numerous spinouts and crashes on the highway. There was also a multi-car crash in Renton near NE 44th St and ...

PORTLAND, Ore. (KATU) — I-405 is shut down due to a rollover semi-truck crash that has tossed car parts and debris all over ...

A series of crashes in both directions of Interstate 405 snarled the morning commute amid icy conditions.All lanes of ...

The electric, self-driving vehicles prepare to merge onto California’s 405 freeway — but have already driven 1.9 million ...

Two separate crashes involving big rigs on the 5 and 405 Freeways made for a tough commute on what was a foggy morning in Los Angeles.

Three lanes of the northbound 405 Freeway are closed near the Inglewood area for a big rig crash. The California Highway ...

Three lanes of the northbound 405 Freeway are closed near the Inglewood area for a big rig crash. The California Highway Patrol issued a Sig Alert on the 405 Freeway at Howard Hughes Parkway. KCAL ...

Waymo robotaxis have become a common sight on Los Angeles surface streets. Now those driverless vehicles are heading to the ...