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Highway US-101 South Traffic & Road Conditions in California

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CHP Traffic Incidents, Accidents & Alerts on US-101 South
WW-Wrong Way Driver Northbound IN THE Southbound lanes - West Valley in District 7

Wrong Way Driver US-101 South At Mulholland Dr West Valley white chev in the # 1 lane going wrong way

  • White Chev In The # 1 Lane Going Wrong Way
Traffic Hazard LAS VIRGENES on ramp TO Southbound 101 - West Valley in District 7

Traffic Hazard US-101 South At Las Virgenes Rd S West Valley gray sd - neg haz on - blocking right lane of on ramp

  • Gray Sd - Neg Haz On - Blocking Right Lane Of On Ramp
Closure of a Road WILDLIFE CROSSING PROJECT - West Valley in District 7

Closure of a Road US-101 South At Liberty Canyon West Valley long term closure

  • Per Caltrans: City Of Agoura Hills, West Of Liberty Cyn Road - 101 Southbound From Simi Hills To Santa Susana Mtns To The North. Freeway Lanes Open In Both Directions Will Remain Open During The Day Through Most Of The Project. Some Lanes Will Be Closed At Night From 11 Pm To 4 Am. Monday - Friday For Several Weeks Starting 4/15/24 - The Wallis Annenberg Wildlife Crossing Project
  • Long Term Closure
All Accidents US-101 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 US-101


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US-101

In The Southern California Area

No traffic restrictions are reported for this area.
US-101

In The Central California Area

A high wind advisory is in effect on the Golden Gate Bridge (San Francisco,Marin Co) - Travel is not recommended for campers, trailers, or permit loads
US-101

In The Northern California Area

1-way controlled traffic at various locations from 3.5 mi north of the Jct of SR 169 at Peine Rd to 3.8 mi north of the Jct of SR 169 at Hunter Creek Rd (Del Norte Co) 24 hrs a day 7 days a week thru 1700 hrs on 6/28/24 - Due to construction - Motorists are subject to delays of up to 10 minutes
US-101

In The Northern California Area

Southbound traffic is reduced to 1 lane from 2.6 mi south of the Jct of SR 1 at Marion Lane to 0.7 mi north of the Jct of SR 271 in Cummings (Mendocino Co) - Due to a slip-out
Data provided by CalTrans. NOT FOR EMERGENCY USE. In an emergency visit official CalTrans website.

US-101 Major Junctions (16)

CalTrans Message Signs for US-101 (9) - 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 US-101 South

How does freeway lane numbering work?
101

South

Active

In Leggett Lane #2, and the right shoulder will be closed multi-day (long term) for slipout repair along Southbound US-101 at from May 16 at 10:01PM to May 24 at 6:01PM.

From: to Maintenance Staging Area in Leggett 0.2 mi South of Marion Lane Undercrossing
Google Maps & Street View
ID: C101MC-0001-2024-05-16-22:01:00
101

South

Active

In Goleta Lane #2 will be closed multi-day (long term) for drainage work along Southbound US-101 at from May 17 at 4:01PM to Jun 14 at 4:01PM.

From: to in Goleta Post Mile 37.86
Google Maps & Street View
ID: C101KC-0001-2024-05-17-16:01:00
101

South

Active

In Salinas Lanes #1, #2 will be closed overnight for drainage work along Southbound US-101 at Prunedale So/Berta Caynon from May 18 at 8:01PM to May 19 at 8:01AM.

From: Prunedale So/Berta Caynon to Pesante Road in Salinas
Google Maps & Street View
ID: C101NB-0002-2024-05-18-20:01:00
101

South

Active

In San Jose All lanes will be closed overnight for bridge construction along Southbound US-101 at Trimble from May 18 at 9:01PM to May 19 at 8:59PM.

From: Trimble to Route 101 in San Jose
Google Maps & Street View
ID: C101QC-0011-2024-05-18-21:01:00
101

South

Active

In San Jose Lane #1 will be closed overnight for bridge construction along Southbound US-101 at De La Cruz Bl Oc from May 18 at 11:01PM to May 19 at 9:59AM.

From: De La Cruz Bl Oc to Trimble in San Jose
Google Maps & Street View
ID: C101QC-0005-2024-05-18-23:01:00
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What's Happening

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