In The Northern California Area
No traffic restrictions are reported for this area.
California State Route SR-20 Yuba-Donner Scenic Byway West Traffic & Road Conditions
Real-time Traffic Cameras
Traffic Cameras CHP Traffic Incidents, Accidents & Traffic Alerts on SR-20 West
No reported CHP Traffic incidents for this route.
CalTrans Road Conditions SR-20
SR-20 Major Junctions (7)
CalTrans Message Signs for SR-20 (2) - See All
Real-time highway message signs with travel times, travel, wind, fog and chain controls alerts and accident conditions.
CalTrans Lane & Road Closures on Highway SR-20 West
In Grass Valley
Lane #1 will be closed overnight for drainage cleaning along Westbound Highway 20 at Auburn St from Apr 18 at 6:01PM to Apr 19 at 5:59AM.
From: Auburn St to Auburn St in Grass Valley WB Lane 1 Closure for DS 5 by Sta 123+00
In Grass Valley
Lane #2 will be closed overnight for drainage cleaning along Westbound Highway 20 at Dorsey Drive from Apr 18 at 6:01PM to Apr 19 at 5:59AM.
From: Dorsey Drive to Dorsey Drive in Grass Valley WB Lane 2 closure by Sta 198+00 for DS 20
In Nevada City
All lanes will be closed overnight for pavement work along Westbound Highway 20 at Route 20 from Apr 18 at 6:01PM to Apr 19 at 5:59AM.
From: Route 20 to Coyote St in Nevada City WB on ramp at Coyote
In Nevada City
Lane #2 will be closed overnight for drainage cleaning along Westbound Highway 20 at Sacramento St from Apr 18 at 6:01PM to Apr 19 at 5:59AM.
From: Sacramento St to Sacramento St in Nevada City WB Lane 2 closure by Sta 336+00 for DS 29
In Colusa
The right shoulder will be closed for utility work along Westbound Highway 20 at Wescott Rd from Apr 19 at 9:01AM to Apr 19 at 6:30PM.
From: Wescott Rd to Sioc St in Colusa
What's Happening
List of the top 15 routes with the most CHP incidents today.