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Road Information

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Check Current Highway Conditions
 
You can also call 1-800-427-7623 for current highway conditions.

This highway information is the latest reported as of Thursday, January 8th, 2026 at 10:51 AM.

I 80

[IN THE SAN FRANCISCO BAY AREA - SOLANO CO]
A high wind advisory is in effect at the San Francisco-Oakland Bay Bridge /in San Francisco/ (San Francisco,Alameda Co) - Travel is not recommended for campers, trailers, or permit loads

[IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA]
**For Eastbound Traffic: Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from Nyack (Placer Co) to Truckee (Nevada Co)

**For Westbound Traffic: Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from the Donner Lake Interchange (Nevada Co) to 4.7 mi west of Kingvale (Placer Co)

Please research chain control locations as caltrans is currently working to update chain control descriptions for consistency with internet mapping, like google maps & mapquest.

[BUSINESS 80 - CAPITAL CITY FREEWAY]
No traffic restrictions are reported for this area.