SR-1 CalTrans Chain Control Highway SR-1 in California

Length: 655.845mi.
Counties: Orange, Los Angeles, Ventura, Santa Barbara, San Luis Obispo, Monterey, Santa Cruz, San Mateo, , Marin, Sonoma, Mendocino
NOTE: Please research chain control locations as CalTrans is currently working to update chain control descriptions for consistency with Internet mapping, like Google maps & Mapquest.

CalTrans Chain Control Signs (1)

NOT INTENDED for emergency use. For emergencies visit CalTrans Chain Controls.

Westport in Mendocino County at 1213ft elevation in District 1

1/4 mile west of Hales Grove at milepost: 647.63
No chain controls are in effect at this time.