San Diego, CA Traffic and Road Conditions
San Diego Traffic Map
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: 
Critical 
Major 
Minor 
Low
Traffic Alert
- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
San Diego Traffic Alerts
Caltrans San Diego on Twitter
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
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
Update: All lanes open on the San Diego-Coronado Bridge. #SDCaltransAlert
Update: The EB & WB lanes of the San Diego-Coronado Bridge are closed due to police activity. #SDCaltransAlert
The EB lanes of the San Diego-Coronado Bridge are closed due to police activity. #SDCaltransAlert
#ImperialValley Update: EB I-8 at Drew Rd, all lanes open.
#ImperialValley Update: EB I-8 at Drew Rd, the left lane has opened - the right lane remains closed.
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
Currently
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60°F |
30.09in
Barometer 84%
Humidity North 0.0mph Wind |
| Mostly Cloudy | ||
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