Road Information

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This highway information is the latest reported as of Thursday, July 30th, 2026 at 01:14 PM.

US 101

[IN THE SOUTHERN CALIFORNIA AREA]
The northbound connector to southbound I 405 /in Los Angeles/ (Los Angeles Co) is closed from 2100 hrs each night to 0500 hrs each morning Tuesday thru Friday thru 7/31/26 - Due to construction - Motorists are advised to use an alternate route

[IN THE CENTRAL CALIFORNIA AREA]
The northbound connector to northbound US 101 /in San Francisco/ (San Francisco Co) is closed from 2200 hrs each night to 0600 hrs each morning Tuesday thru Saturday thru 8/1/26 - Due to construction - Motorists are advised to use an alternate route

The southbound connector to westbound I 80 /in San Francisco/ (San Francisco Co) is closed from 2200 hrs each night to 0600 hrs each morning Tuesday thru Saturday thru 8/1/26 - Due to construction - Motorists are advised to use an alternate route

[IN THE NORTHERN CALIFORNIA AREA]
1-way controlled traffic 2.3 mi south of Rio Dell (Humboldt Co) - Due to a vehicle fire

1-way controlled traffic at various locations from 1 mi south of the Jct of SR 175 /at La Franchi Rd/ to 0.2 mi north of the Jct of SR 175 (Mendocino Co) from 1900 hrs each night to 0600 hrs each morning Monday thru Friday thru 7/31/26 - Due to construction

1-way controlled traffic at various locations from 10.6 mi south to 9.2 mi south of the Jct of SR 1 (Mendocino Co) from 1900 hrs each night to 0600 hrs each morning Monday thru Friday thru 7/31/26 - Due to construction

1-way controlled traffic at various locations from 12.3 mi south of the Humboldt/Del Norte Co Line /at Prairie Creek Fish Hatchery/ to 11.2 mi south of the Humboldt/Del Norte Co line from 0500 hrs to 1700 hrs 24 hrs a day 7 days a week - Due to construction

1-way controlled traffic at various locations from 10.2 mi south to 9.6 mi south of Crescent City (Del Norte Co) 24 hours a day 7 days a week thru 1800 hrs on 9/18/26 - Due to construction