CORRECTION: An earlier version of this story misstated the extent of the Highway 101 closure. Only two lanes are closing overnight, one in each direction. Hannah Poukish covers San Luis Obispo ...

The Interstate 10 Broadway Curve improvement project will require a lengthy closure of westbound I-10 in the Phoenix area ...

A one-mile segment of southbound US 101 has been reduced to one lane from the Highway 1/ US 101 interchange and the Gaviota Rest Area to allow Caltrans to complete bridge improvement work ...

A portion of Highway 101 was temporarily shut ... information was immediately available. #BREAKING US 101 in Rohnert Park at Railroad is closed in both directions due to police activity.

Here's a look at the latest maps of the five active Southern California wildfires and what containment means when it comes to ...

A semitrailer truck crashed early Sunday along northbound Highway 101 in the Thousand Oaks area, forcing a partial closure between Hampshire Road and the connection to Highway 23. Just before 3:30 ...

There will be notable restrictions and closures on Loop 101 and Interstate 10, as well as on- and off-ramp closures.