Road Information

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This highway information is the latest reported as of Thursday, December 18th, 2025 at 07:06 AM.

SR 1

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

[IN THE CENTRAL CALIFORNIA AREA]
Is closed from 2.1 mi north of Lucia to 7.3 mi north of the Jct of SR 135 (Monterey Co) - Due to emergency repairs - Motorists are advised to use an alternate route

The northbound connector to southbound US 101 (San Francisco Co) is closed from 2100 hrs each night to 0530 hrs each morning Tuesday thru Friday thru 12/19/25 - Due to construction - Motorists are advised to use an alternate route

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

1-way controlled traffic at various locations from 2.4 mi north to 5.3 mi north of the Marin/Sonoma Co Line /at Bodega Hwy/ from 0900 hrs to 1500 hrs on 12/17/25 - Due to maintenance

1-way controlled traffic 11.2 mi north of the Marin/Sonoma Co Line /at Bay Hill Rd North/ from 0900 hrs to 1500 hrs on 12/17/25 - Due to maintenance

[IN THE NORTHERN CALIFORNIA AREA]
1-way controlled traffic 5.2 mi north of the Jct of SR 20 (Mendocino Co) - Due to a Maintenance

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