San Diego, CA Traffic and Road Conditions

San Diego Traffic Map

No Traffic Flow? Zoom in Closer or Refresh

How to use the San Diego Traffic Map

Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.

Traffic Incidents (beta): Each dot represents a traffic event or incident such as road construction, closure or accident. At closer zoom levels, those dots can be pressed to see more info. Once a layer of traffic info has popped-up, be sure to press/click any additional arrows (e.g. 1 of 3) in the top right above the title to see other the details of the impact.

Impact Legend: Traffic and Road Incident Icon - Critical Impact Critical Traffic and Road Incident Icon - Major Impact Major Traffic and Road Incident Icon - Minor Impact Minor Traffic and Road Incident Icon - Low Impact Low

All Traffic Alerts Provided by Caltrans. Click the icons on the map to see info.

San Diego Traffic Alerts

Caltrans San Diego on Twitter

@SDCaltrans twitter icon

Tonight @SDCaltrans @SANDAG crews will close EB SR-11 to NB SR-125 connector ramp to complete overhead bridge stru…

Jul 2, 2020 3:15 am UTC replyretweetfavorite
@SDCaltrans twitter icon

Update: All lanes open on SB I-5 at Imperial Ave.

Jul 1, 2020 11:10 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Image posted in Tweet made by Caltrans San Diego on July 1, 2020, 10:44 pm UTC
SB I-5 at Imperial Ave, left two lanes blocked due to a multi-vehicle traffic collision.

Jul 1, 2020 10:44 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

RT @CTFCharity: CTF is excited to recognize the top three finalists in the #CTFAwards Interchange category! Thank you Silver Sponsor @LECET…

Jul 1, 2020 10:07 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

@patty_coyne @jennifercdougla The pictures underneath are from Saturday, June 27.

Jul 1, 2020 9:04 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

@jennifercdougla Nope, you can download the pictures and see the geotags for the date and times of all the pictures…

Jul 1, 2020 8:49 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Crews on Saturday cleaned this location on SR-94 in the Stockton community. And look at it today, just four days la…

Jul 1, 2020 8:41 pm UTC replyretweetfavorite
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
sources: Caltrans, CHP, Twitter
Alerts Last Updated: Thu, Jul 2nd 11:33:21 AM


Partly Cloudy 69°F
Variable 5.8mph
Partly Cloudy

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