Only the left lane is currently open and traffic is starting to slow down at Bristol Street.

A high-speed multi-vehicle crash involving a Caltrans truck on the southbound 405 Freeway in Orange County has left one ...

The $715 million project will be funded by Measure M, the half-cent sales tax collected in Orange County for transportation ...

One person was killed and several others were injured late Thursday night in a crash involving a Caltrans contractor on the 405 Freeway in Irvine, authorities said.

Lori Coble, the Orange County mother who became a symbol of resilience after losing her three children in a freeway crash ...