Major roads and freeways across Los Angeles County are closed Wednesday as firefighters continue to battle wildfires across the region. As of 10:30 a.m. Wednesday, Caltrans announced that ...

CHP in San Mateo County issued severe traffic alert Thursday afternoon following a fatal accident that also caused a fuel spill shut down California State Route 1 in both directions. Authorities ...

As California ramps up production of its high-speed rail system, Governor Gavin Newsom has unveiled a map of the end result.

California Gov. Gavin Newsom and California High-Speed Rail Authority CEO Ian Choudri joined local officials and workers just ...

The project will continue construction in 2025, despite Republican critics questioning its costs and viability.

Fire and wind conditions have closed several freeways and highways in impacted Southern California areas. Caltrans provided a list of fully closed highways and freeways, as of Wednesday morning.