Vehicle Crash Causes Major Traffic Delays Near Downtown San Antonio

Heavy traffic on freeway in San Antonio due to vehicle accident

San Antonio, TX, January 25, 2026

A vehicle collision on the northbound lanes of Interstate 35 near New Braunfels Avenue has caused significant traffic disruptions in downtown San Antonio. The accident led to the collapse of overhead road signs, forcing the Texas Department of Transportation to close all northbound lanes, creating major delays for drivers. Authorities are investigating the cause of the crash, and motorists are urged to find alternative routes while being cautious when traveling in the area. The incident serves as a reminder of the ongoing challenges of road safety in San Antonio’s busy urban corridors.

San Antonio, TX – Vehicle Crash Causes Major Traffic Delays Near Downtown

San Antonio, TX – A vehicle collision along a major freeway has resulted in significant traffic disruptions near downtown San Antonio. The incident occurred on the northbound lanes of Interstate 35 near New Braunfels Avenue on Saturday morning, January 24, 2026. The crash led to the collapse of overhead road signs, prompting the Texas Department of Transportation (TxDOT) to close all northbound lanes in the area. Drivers experienced substantial delays as traffic was diverted, with significant backups reported. The exact number of vehicles involved and the cause of the crash are under investigation. Motorists are advised to seek alternative routes and exercise caution when traveling through the area. This incident highlights the ongoing challenges of maintaining road safety and efficient traffic flow in San Antonio’s busy urban corridors.

Impact on Traffic

The collision resulted in the complete closure of all northbound lanes of I-35 near New Braunfels Avenue. Traffic was diverted, leading to significant delays for commuters and travelers. The Texas Department of Transportation (TxDOT) has advised drivers to seek alternative routes and exercise caution when traveling through the area. The exact number of vehicles involved and the cause of the crash are under investigation. Motorists are encouraged to stay updated on traffic conditions and plan their routes accordingly to avoid further delays.

Background

San Antonio’s roadways, particularly major freeways like I-35, are known for heavy traffic congestion, especially during peak hours. Previous incidents have also led to significant traffic disruptions. For instance, a major crash on Loop 410 East at Austin Highway in August 2025 resulted in the closure of multiple lanes and delays of up to one hour. Such incidents underscore the importance of road safety measures and the need for effective traffic management strategies to ensure the smooth flow of vehicles in the city.

Safety Recommendations

In light of this incident, drivers are reminded to adhere to posted speed limits, maintain a safe following distance, and remain vigilant for sudden changes in traffic conditions. It’s also advisable to stay informed about road closures and traffic updates through official channels to make informed travel decisions. By following these guidelines, motorists can contribute to safer roadways and help prevent future accidents.

Frequently Asked Questions (FAQ)

What caused the vehicle crash on I-35 near New Braunfels Avenue?

The exact cause of the crash is under investigation. The collision led to the collapse of overhead road signs, prompting the closure of all northbound lanes in the area.

How long will the road closures last?

The duration of the road closures is not specified. Drivers are advised to seek alternative routes and stay updated on traffic conditions through official channels.

What are the recommended alternative routes?

Specific alternative routes are not provided. Motorists should consult real-time traffic updates and local news sources for the most current information on road closures and detours.

Have there been similar incidents in San Antonio recently?

Yes, there have been previous incidents leading to significant traffic disruptions. For example, a major crash on Loop 410 East at Austin Highway in August 2025 resulted in lane closures and delays of up to one hour.

How can drivers stay informed about traffic conditions?

Drivers can stay informed by monitoring official channels such as the Texas Department of Transportation’s website, local news outlets, and traffic monitoring services for real-time updates on road conditions and closures.

Key Features of the Incident

Feature Details
Location I-35 Northbound near New Braunfels Avenue, San Antonio, TX
Time of Incident Saturday morning, January 24, 2026
Cause Under investigation; collision led to collapse of overhead road signs
Impact Closure of all northbound lanes; significant traffic delays
Recommendations Seek alternative routes; stay updated on traffic conditions

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STAFF HERE SAN ANTONIO WRITER
Author: STAFF HERE SAN ANTONIO WRITER

The SAN ANTONIO STAFF WRITER represents the experienced team at HERESanAntonio.com, your go-to source for actionable local news and information in San Antonio, Bexar County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Fiesta San Antonio, San Antonio Stock Show & Rodeo, and Dia de los Muertos. Our coverage extends to key organizations like the Greater San Antonio Chamber of Commerce and United Way of San Antonio and Bexar County, plus leading businesses in retail, insurance, and energy that power the local economy such as H-E-B, USAA, and Valero Energy. As part of the broader HERE network, including HEREAustinTX.com, HERECollegeStation.com, HEREDallas.com, and HEREHouston.com, we provide comprehensive, credible insights into Texas's dynamic landscape.

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