Image of SR-20 road sign California State Route SR-20 Yuba-Donner Scenic Byway Traffic & CHP Incidents

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CHP Traffic Incidents & Accidents on SR-20 today

All Accidents SR-20 Today All Yesterday

Active CHP Incidents

No reported CHP Traffic incidents right now.

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Road Conditions SR-20


SR-20

In The Northern California Area

No traffic restrictions are reported for this area.
NOT FOR EMERGENCY USE. In an emergency visit official CalTrans website. Data provided by CalTrans

Chain Control on SR-20

SR-20 Major Junctions (7)

List of major junction quick links along SR-20 with current incident count details.

CalTrans Message Signs for SR-20 (0) - See All

Real-time highway message signs with travel times, travel, wind, fog and chain controls alerts and accident conditions.

CalTrans Lane & Road Closures SR-20

20

East / West

One-Way Traffic closure lasting 10 hours on Conventional Hwy for Emergency Work affecting #1, Right Shoulder lane(s) in District: 3

From: Dow Rd Nevada City to (Willow Valley Rd) Nevada City
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ID: C20HA-0005-2023-01-27-07:01:42
Fri Jan 27 2023, 7:01AM
Fri Jan 27 2023, 5:01PM
20

West

One-Way Traffic closure lasting 8 hours on Conventional Hwy for Slide Removal affecting #1 lane(s) in District: 1

From: Verna Way Lucerne to Diane Court Lucerne
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ID: M20CA-0004-2023-01-27-08:01:00
Fri Jan 27 2023, 8:01AM
Fri Jan 27 2023, 4:01PM
20

East

Lane closure lasting 6 hours on Conventional Hwy for Tree Work affecting #2 lane(s) in District: 3

From: Peoria Rd Browns Valley to Stacey Ann Dr Browns Valley
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ID: M20AA-0001-2023-01-27-08:30:00
Fri Jan 27 2023, 8:30AM
Fri Jan 27 2023, 2:01PM
20

East / West

One-Way Traffic closure lasting 12 hours on Conventional Hwy for Utility Work affecting #1 lane(s) in District: 1

From: Upper Lake to Upper Lake 0.9 mi East of Le Trianon Resort
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ID: C20KA-0009-2023-01-29-19:01:00
Sun Jan 29 2023, 7:01PM
Mon Jan 30 2023, 6:59AM
20

East / West

One-Way Traffic closure lasting 10 hours on Conventional Hwy for Emergency Work affecting #1, Right Shoulder lane(s) in District: 3

From: (Celio Road) Nevada City to Harmony Ridge Rd Nevada City 20.339 Steep Hill Rd is actual beginning of T.C.
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ID: C20HA-0001-2023-01-30-07:01:00
Mon Jan 30 2023, 7:01AM
Mon Jan 30 2023, 5:01PM
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