San Antonio, TX Traffic and Road Conditions


San Antonio Traffic Map

No Traffic Flow? Zoom in Closer or Refresh

How to use the San Antonio 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

Click any alert icons on the map to see info.

San Antonio Traffic Alerts

source: Texas DOT

TxDOT San Antonio on Twitter

@TxDOTSanAntonio twitter icon

Traveling in NE #SanAntonio near the Forum? #PlanAhead for multiple lane closures on Loop 1604S from I-35 to Kitty…

Aug 15, 2020 2:30 pm UTC replyretweetfavorite
@TxDOTSanAntonio twitter icon

⚠️ #TRAFFICALERT ⚠️ Eastbound I-10 right lane in east #SanAntonio closed between FM 1516 and Graytown Road until 7…

Aug 15, 2020 1:02 pm UTC replyretweetfavorite
@TxDOTSanAntonio twitter icon

⚠️ #TRAFFICALERT ⚠️ THIS WEEKEND (8/14 -8/17) 10PM to 8AM - FULL CLOSURES on I-10 in NW #SanAntonio from Old Freder…

Aug 14, 2020 11:00 pm UTC replyretweetfavorite
@TxDOTSanAntonio twitter icon

@TotalTrafficSAT @News4SA @KENS5 @KABBFOX29 @ksatnews @UnivisionSATX @Noticias60 @ExpressNews @mySA @ksat_traffic @mySA_traffic

Aug 14, 2020 9:29 pm UTC replyretweetfavorite
@TxDOTSanAntonio twitter icon

🍎✏️📏Getting the kids ready for the start of school? We have your commute covered! Here are the latest planned closu…

Aug 14, 2020 9:23 pm UTC replyretweetfavorite


Fair 96°F
Southeast 5.8mph

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