Road Information

This highway information is the latest reported as of Sunday, March 15th, 2026 at 02:20 PM.

SR 1

[IN THE SOUTHERN CALIFORNIA AREA]
No traffic restrictions are reported for this area.

[IN THE CENTRAL CALIFORNIA AREA]
1-way controlled traffic 1.5 mi north of the Jct of US 101 /at Shasta Way/ (Marin Co) - Due to construction

1-way controlled traffic 13.1 mi north of Las Cruces /at Jamala Rd/ (Santa Barbara Co) - Due to a washout

[IN THE NORTHERN CALIFORNIA AREA]
1-way controlled traffic at various locations from 14.8 mi north to 16.5 mi north of Point Arena (Mendocino Co) - Due to a rock slide - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic at various locations from 2.2 mi south of Westport /at Blues Beach Trailhead/ to 1.5 mi south of Westport (Mendocino Co) 24 hrs a day 7 days a week thru 1800 hrs on 6/1/26 - Due to construction - Motorists are subject to delays of up to 30 minutes

1-way controlled traffic at various locations from Westport Cemetery to Wages Creek Rd /in Westport/ (Mendocino Co) 24 hrs a day 7 days a week thru 1900 hrs on 12/31/26 - Due to emergency repairs - Motorists are subject to delays of up to 10 minutes