Los Angeles: Road Conditions, Highway Conditions, Traffic and Transit Information

Sigalert - Live Traffic Reports of Ventura County/Los Angeles Freeway Systems

Department of Transportation:

Live Traffic Conditions - Los Angeles  

Live Traffic Conditions - Orange County

California Highway Conditions from Caltrans

CHP current traffic and incident information

Orange County Transportation Authority

Transportation Corridor Agencies   

Road and Traffic Information

Highway Conditions

Current Route Search, Interactive Maps & Tables, Mountain Highways, & Lists

Winter   Route Search, Mountain Pass Closures

D-7 Los Angles & Ventura County Lane Closures

D-8 Inland Empire Real-Time 

Los Angles Real-Time Freeway Map

San Diego Real-Time Freeway Map

San Francisco Real-Time Freeway Map

Caltrans Live Traffic Cameras 400 Plus Cams in Fresno; Los Angeles; Sacramento; San Francisco- Oakland Bay Area; Santa Ana; San Bernardino 

Conditions:  1-800-427-7623 (In-State) 916-445-7623

California Department of Transportation
1120 N Street
P.O. Box 942873
Sacramento, CA 94273-0001
916-654-5266
contact CalTrans

Government Agencies:

Los Angeles

• City of Los Angeles

Ventura County

• Traffic and Road Condition   Real-Time SR23; 101 Ventura Freeway; 
• CHP Traffic Incidents

Inland Empire

• TANN Congestion Map

Los Angeles

• Meto Commute
• SmarTraveler Real-Time; Route-Specific
• TANN Congestion Map Airport
• TANN Congestion Map Central
• TANN Congestion Map Downtown
• TANN Congestion Map East
• TANN Congestion Map North
• TANN Congestion Map Wide
• TANN Speed Map Interactive
• Traffic.com Real Time
• Traffic Assist     Real-Time Routing

Orange County

• TANN Congestion Map
• TANN Congestion Map North
• TANN Congestion Map South

Sacramento

• TANN Congestion Map
• TANN Congestion Map Area

San Diego

• SanDiegoChannel.com
• SmarTraveler Real-Time; Route- Specific
• TANN Congestion Map

San Francisco

• BayInsider.com Traffic Info Bay Area
• Etaktraffic.com San Francisc Bay Area
• KPIX Camera & Advisories Bay Area
• Meto Commute
• San Francisco Chronicle
• TANN Congestion Map
• TANN Congestion Map North
• TANN Congestion Map South
• TranSierra   Bay-Sacramento-Tahoe-Reno
• TR@KS Transportation Info Bay Area
• Traffic.com Real-Time

Sonoma County

• Santa Rosa Press Democrat

Ventura County

• SmarTraveler Real-Time; Route- Specific

Statewide

• RoadWeather.com Temperatures of Pavements
• State Farm Dangerous Intersections
• TANN Congestion Map
• TANN Congestion Map Southern
• TrafficWarn California Cities

Ski Reports:

• BetterSkiReport Ski Reports & Snow Conditions
• SkiCentral Ski Reports
• SlopeScope Skiing Conditions
• Snow Stats Snow Reports
• weather.com Ski Features

Cams:

• WeatherLook.net Weather cams & data
• WeatherMatrix  Cities listed and quality validated
• Webcam Big Look