More rounds of wet weather are expected to cause snow-related travel delays in the Sierra through Monday. Sunday is an Impact Day for the region, as the weather could affect travel and outdoor ...

Some southbound Interstate 5 lanes will be temporarily closed for improvements at the San Ysidro Port of Entry.

A big rig fire put up a thick cloud of black smoke and halted traffic on some lanes of Interstate 5 on Friday afternoon.

The work will take place in two phases over roughly three weeks and is aimed at improving safety, security and traffic flow ...

Caltrans announced the Interstate 5 Tejon Pass rest areas in Kern County are closed.“Following the most recent rainfall, ...

Motorists heading south on Interstate 5 near the San Ysidro Land Port of Entry will experience significant traffic delays as ...

People traveling near the San Ysidro Port of Entry in the coming weeks may be impacted by road maintenance work, the ...

A man who was walking on northbound Interstate 5 in San Diego was fatally struck by a vehicle early New Year’s Eve morning.

A pedestrian was struck and killed while in the lanes of Interstate 5 north of downtown Wednesday morning, a California ...

A stretch of Interstate 80 through Northern California is among the most dangerous interstate highways in the United States, a study reported.