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 ...

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

Caltrans will begin extended curb work on the South Avenue Safety Project (roundabout) along State Route (Highway) 99E, in Tehama County on Aug. 15. The project is located at the ...

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 ...