San Diego drivers heading eastbound on State Route 52 can soon expect a smoother ride on their commute. But not before a full ...

Full closure of the John C. Erreca Rest Areas on northbound and southbound I-5 beginning Monday, April 4, 2022, through May ...

Highway 41 was shut down around 6 a.m. due a big rig traffic collision, the California Department of Transportation announced ...

The California Transportation Commission Friday allocated $1 billion for projects aimed at solving mobility challenges and ...

A key stretch of Interstate 5 closed after a snowstorm swept through Southern California, Caltrans said. The California ...

Reports of mud and debris flows began trickling Sunday afternoon with Caltrans announcing several road closures for mudslide ...

A key stretch of Interstate 5 was closed Wednesday afternoon to southbound traffic due to a fast-moving wildfire sweeping ...

A full overnight closure of Highway 1 at Rocky Creek for a concrete bridge deck pour begins Tuesday, Jan. 21, at 10 p.m.

Heavy rain beginning Sunday afternoon caused some mudslides, and snow closed part of Interstate 5 near Los Angeles.

Debris flows trap vehicles and close Pacific Coast Highway as flash flood warnings remain in effect through Monday ...