Highway SR-299 Traffic & Road Conditions in California

Last updated: May 21, 2025 4:44PM PT

As of Wednesday 4:44PM, there are 2 CHP incidents happening now, details and live traffic maps below. Access 14 live traffic cameras, details on CalTran's 13 active lane closures, current restricted road conditions, and more.

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SR-299 Real-time Traffic Cameras

14 cameras on route

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Traffic Collisions & Alerts on SR-299

Hit & Run Involving a Big Rigon SR-299 at Helena Dr with No Known Injuries in Redding

Sha Cf
CHP Unit 37-56 - Copies Will Have To Standby For Ticket Number And Req Fire To Be Rolled Out To Scene And See If We Can Clear It
CHP Unit 37-56 - See If We Can Have Fire Cut The Line And Get It Out Of The Roadway Becuase Were Not Getting An Eta
Frontier Communications Advised Unable To Provide Ticket Number At This Time -- Will Callbox With The Ticket Number And The Eta
CHP Unit 37-55 - Appears To Be One Communication Line Accross Both Lanes That Is Comming From The Pge Pole
CHP Unit 37-55 - Via Ll
Unknown 28 And Neg Further Description On Big Rig
The Line Is Traffic Hazard Across Both Lanes
He Looked At His Phones Map While Ll With Me And Guessed Possibly Near Helena Lane
Party Advised It Is Certainly Not Power, Its The Telecommunication Lane
Truck Is No Logner Arrived On Scene
Dump Truck Had The Canopy Not Down All The Way It Was Sticking Up And Ripped Off The Telecomm Line Off The Poles One Is Laying Traffic Hazard In The Lanes And The Other Is Low Hanging Now

3:44PM

an hour ago

Assist with Construction 1700 Mm299 E Hum R17.00 in Humboldt

No details available

6:36AM

10 hours ago

Wed

What accidents happened on SR-299 today?

Tap to see every CHP accident reported today on SR-299

Tue

What happened on SR-299 yesterday?

Tap to see all CHP accidents reported Tuesday for SR-299

* 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.

Why is SR-299 closed?

Real-Time Updates on SR-299 CalTrans lane closures

Summary of current and upcoming CalTrans lane closures and construction work on SR-299 in California.

Active Closures: There are 13 CalTrans closures this afternoon primarily affecting areas near North Fork Mad River Bridge 4-194, 5 mi east of Burnt Ranch, 0.8 mi east of Route 3, and Berry Summit Vista Point.

Upcoming Closures:

Morning Commute (5 AM - 9 AM):

10 Closures:/span> Ten closures are planned for tomorrow morning, primarily affecting areas near 0.8 mi east of Route 3, Berry Summit Vista Point, 1.1 mi east of Ingot, and Eastbound Chain-Up Area.

Daytime tomorrow (9 AM - 3 PM):

No lane closures are currently scheduled along SR-299 during the daytime tomorrow.

Evening Commute (3 PM - 7 PM):

12 Closures: Twelve closures are scheduled for this evening, primarily affecting areas near North Fork Mad River Bridge 4-194, 5 mi east of Burnt Ranch, Berry Summit Vista Point, and 0.6 mi east of Junction City.

Late/Overnight (7 PM - 5 AM):

No lane closures are currently scheduled along SR-299 during the late evening/overnight hours.

Next 3 Days:

12 Closures: Over the next three days, 12 closures are planned primarily affecting areas near 0.8 mi east of Route 3, Berry Summit Vista Point, 1.1 mi east of Ingot, and Eastbound Chain-Up Area.

Detailed List of Lane Closures

Data provided by CalTrans. Refer to CalTrans Official Lane Closures site for more information.

CalTrans Road Conditions SR-299

Detailed List of Road Conditions

In Northern California

1-way controlled traffic from 7.4 mi west to 7.2 mi west of the Jct of SR 96 (Humboldt Co) 24 hrs a day 7 days a week thru 1830 hrs on 6/30/25 - Due to construction - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic from 6 mi west to 5.7 mi west of the Jct of SR 96 at Willow Creek Bridge (Humboldt Co) 24 hrs a day 7 days a week thru 1500 hrs on 6/30/25 - Due to construction - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic at various locations from Junction City to 2.1 mi east of Junction City (Trinity Co) from 0700 hrs to 1900 hrs Monday thru Friday thru 5/23/25 - Due to construction

1-way controlled traffic at various locations from the Jct of SR 3 to 7 mi east of the Jct of SR 3 (Trinity Co) from 0600 hrs to 1800 hrs Monday thru Friday thru 5/23/25 - Due to construction

1-way controlled traffic at various locations from 1.4 mi west of Nuebieber to Kramer Rd in Nuebieber (Lassen Co) From 0730 hrs to 1600 hrs Monday thru Friday thru 5/23/25 - Due to construction

Data provided by CalTrans. NOT FOR EMERGENCY USE. In an emergency visit official CalTrans website.