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California State Route SR-20 Yuba-Donner Scenic Byway Traffic & Road Conditions

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CHP Traffic Incidents, Accidents & Traffic Alerts on SR-20
20

Car Accident on SR-20 Ukiah Ambulance Enroutecf mendo

  • CHP Unit 18-002 - Vehicle Partially Traffic Hazard
  • Smith Tow 707-456-9234
  • CHP Unit 18-2 - Copies Updates In Service Enroute Start Tow Truck
  • Cf Cb Solo Vehicle Neg Traffic Hazard Cf Requesting Tow Truck Abandoned Vehicle Attempt To Locate Driver
  • Vehicle Stopped And Put Flares Out
  • Party Put Out Road Flares For Passing Vehicles
  • [Chp]-neg Occ In Or Around The Vehicle
  • Per Additional Party Gray Or Light Blue 4d Sedan On Its Top Traffic Hazard
  • Partl Traffic Hazard
  • Vehicle Is Abandoned Vehicle
  • Over Turned Vehicle
  • CHP Unit 18-2 - Will Be Enroute
  • [Chp]-vehicle Traffic Hazard
  • Anothe Rveh Was Stopped Trying To Help
  • Unknown Vehicle Description
  • Vehicle Off Roadway
  • 18-s6 - Standby For Cdf To Confirm There Is A Crash Prior To Call Out
  • Cdf - Will Advises When On Scene If There Is A Crash
  • Cf Mendo
All Accidents SR-20 Today All Yesterday

* NOTE: CHP incident text may be been modified from its original to improve readability, as a result some errors may have been introduced. Data provided by CHP. Official CHP Incidents.

CalTrans Road Conditions SR-20


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SR-20

In The Northern California Area

1-way controlled traffic from 2.6 mi east of Willits at Marina Dr to 5.6 mi west of the Mendocino/Lake Co Line from 0600 hrs to 1800 hrs Monday thru Friday thru 3/29/24 - Due to utility repairs
SR-20

In The Northern California Area

1-way controlled traffic from 2.7 mi west of the Mendocino/ Lake Co Line to 0.8 mi west of the Mendocino/Lake Co Line from 0600 hrs to 1800 hrs Tuesday thru Friday thru 3/29/24 - Due to maintenance

Chain Control on SR-20

SR-20 Major Junctions (7)

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

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

From: Marina Dr - Calpella Redwood Valley to Private Rd Ukiah
Google Maps & Street View
ID: C20OA-0005-2024-03-29-06:01:14
Fri Mar 29 2024, 6:01AM
Fri Mar 29 2024, 5:59PM

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

From: Private Rd Ukiah to Private Rd Ukiah
Google Maps & Street View
ID: C20OA-0010-2024-03-29-06:01:35
Fri Mar 29 2024, 6:01AM
Fri Mar 29 2024, 5:59PM

Lane closure lasting 10 hours on Conventional Hwy for Landscape Work affecting Median lane(s) in District: 3

From: Stafford Way Yuba City to Clark Ave Yuba City
Google Maps & Street View
ID: P20UA-0006-2024-03-29-08:30:00
Fri Mar 29 2024, 8:30AM
Fri Mar 29 2024, 6:01PM

Full closure lasting 12 hours on Off Ramp for Curb/Gutter/Sidewalk Work affecting All lane(s) in District: 3

From: Route 20 Grass Valley to Dorsey Dr Grass Valley WB off Ramp Closure on Dorsey
Google Maps & Street View
ID: C20IA-0056-2024-03-31-18:01:00
Sun Mar 31 2024, 6:01PM
Mon Apr 1 2024, 5:59AM

Lane closure lasting 12 hours on Mainline for Pavement Work affecting #2 lane(s) in District: 3

From: Brunswick Grass Valley to Brunswick Grass Valley EB No. 2 Lane for Concrete Gore Work
Google Maps & Street View
ID: C20IA-0061-2024-03-31-18:01:00
Sun Mar 31 2024, 6:01PM
Mon Apr 1 2024, 5:59AM
See all lane closures...

What's Happening

List of the top 15 routes with the most CHP incidents today.