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
Mar 31, 2020 2:45 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

The I-15/I-8 connector ramps will close tonight through Thursday at the following times and reopen at 5 am. • 10pm… https://t.co/55Q2dPjAew

Mar 30, 2020 11:15 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

The SB SR-125 ramps to EB/WB I-8 are subject to closure tonight through Thursday from 9pm-5am. The NB SR-125 ramp t… https://t.co/wJBWCiztw0

Mar 30, 2020 10:34 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Update: All lanes open on the San Diego-Coronado Bridge. #SDCaltransAlert

Mar 30, 2020 8:24 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Update: The EB & WB lanes of the San Diego-Coronado Bridge are closed due to police activity. #SDCaltransAlert

Mar 30, 2020 4:55 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

The EB lanes of the San Diego-Coronado Bridge are closed due to police activity. #SDCaltransAlert

Mar 30, 2020 4:47 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

#ImperialValley Update: EB I-8 at Drew Rd, all lanes open.

Mar 30, 2020 4:32 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

#ImperialValley Update: EB I-8 at Drew Rd, the left lane has opened - the right lane remains closed.

Mar 30, 2020 4:13 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: Tue, Mar 31st 08:59:12 AM

Currently

Mostly Cloudy 60°F
30.09in
Barometer
84%
Humidity
North 0.0mph
Wind
Mostly Cloudy

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