The $167.6 million project will add a third lane in each direction for about 14 miles of Highway 99. The project, which will ...

California’s high-speed rail struggles with costs, delays and funding cuts. Is it too ambitious, or a vital transportation ...

Four bodies have been recovered from a river in San Joaquin County after a solo-vehicle crash earlier this month, the ...

A megafire that straddles two Central California counties has forced Caltrans to cancel its plans to close a highway near the ...

According to a news release from Caltrans, Highway 166 had been closed between Highway 101 in Santa Maria and Perkins Road in ...

SANDAG and Caltrans are celebrating the opening of the Siempre Viva Bridge in Otay Mesa, which is part of the State Route 11/ Otay Mesa East Port of Entry Project, to improve border crossing times ...

Mariposa Street pedestrian and ADA improvements show new 7-foot sidewalks on both sides and ADA-compliant curb ramps on all ...