San Francisco County — Caltrans has successfully completed the weekend freeway work on northbound Interstate 280 (NB I‑280) between Mariposa Street and the I‑280/US 101 Interchange, conducted October ...

Marin County — Caltrans will continue its Capital Preventive Maintenance project along US-101 in October for paving as well as temporary and permanent pavement striping. Turn right on to Civic Center ...

What you need to know: California is taking steps to protect highways and communities from extreme weather by using updated guidance and tools aimed at furthering adaptation efforts of the state’s ...