Road Information
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Check Current Highway Conditions
This highway information is the latest reported as of Thursday, October 29th, 2026 at 06:28 PM.
SR 20
[IN THE NORTHERN CALIFORNIA AREA]
1-way controlled traffic at various locations from 0.5 mi east of the Jct
of SR 1 /at Symes Ln/ to 5.8 mi east of the Jct of SR 1 (Mendocino Co) from
0800 hrs to 2000 hrs Monday thru Friday thru 10/31/26 - Due to construction
1-way controlled traffic at various locations from 6.1 mi west to 4.1 mi west of the Jct of I 80 (Nevada Co) from 0700 hrs to 1800 hrs Monday thru Friday thru 10/31/26 - Due to construction
Westbound traffic is no longer reduced to 2 lanes at Clark Ave /in Yuba City/ (Sutter Co) at 0127 hrs on 10/29/26