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California State Route SR-20 Yuba-Donner Scenic Byway California Highway SR-20 CalTrans Road Conditions in California


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SR-20

In The Northern California Area

Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from 6 mi east of Washington Rd to the Jct of I 80 (Nevada Co)
SR-20

In The Northern California Area

Please research chain control locations as Caltrans is currently working to update chain control descriptions for consistency with internet mapping, like Google Maps & Mapquest
Please research chain control locations as Caltrans is currently working to update chain control descriptions for consistency with internet mapping, like Google Maps & Mapquest
SR-20

In The Northern California Area

Eastbound trucks are being screened at Nevada St /in Nevada City/ (Nevada Co) - Drivers must have maximum chains in their possession in order to proceed - Permit loads are prohibited
Eastbound trucks are being screened at Nevada St /in Nevada City/ (Nevada Co) - Drivers must have maximum chains in their possession in order to proceed - Permit loads are prohibited
SR-20

In The Northern California Area

1-way controlled traffic at various locations from 2.2 mi west of Washington Rd /at White Cloud Campground/ to 5.4 mi west of the Jct of I 80 (Nevada Co) from 0630 hrs to 1900 hrs Monday thru Friday thru 12/1/23 - Due to construction
1-way controlled traffic at various locations from 2.2 mi west of Washington Rd /at White Cloud Campground/ to 5.4 mi west of the Jct of I 80 (Nevada Co) from 0630 hrs to 1900 hrs Monday thru Friday thru 12/1/23 - Due to construction

SR-20 Major Junctions (7)