San Antonio, December 5, 2025
A major crash on State Highway 151 in San Antonio led to serious traffic disruptions early Thursday. The incident involved an 18-wheeler that lost control due to wet conditions, resulting in lane closures and substantial delays. Fortunately, no injuries were reported as authorities worked to clear the scene. Traffic resumed later in the morning, but drivers were advised to remain cautious in light of wet road conditions.
Significant Traffic Disruptions in San Antonio Due to Highway 151 Crash
San Antonio, Texas – A major crash occurred on State Highway 151 early Thursday morning, leading to significant traffic disruptions. The incident took place around 3:30 a.m. on the southbound lanes near U.S. Highway 90, causing the closure of several lanes and prompting authorities to advise drivers to seek alternate routes. The crash was cleared by approximately 10 a.m., with no injuries reported. Drivers were urged to proceed with caution as traffic resumed.
Details of the Incident
The collision involved an 18-wheeler that lost control due to wet road conditions and collided with a cement barrier. This led to the closure of multiple lanes on Highway 151 eastbound toward Highway 90 eastbound. The San Antonio Police Department (SAPD) responded promptly, and the scene was cleared within hours. No injuries were reported, and the highway reopened around 10 a.m. Authorities advised drivers to exercise caution as traffic resumed.
Impact on Traffic
The crash resulted in significant traffic delays, with backups extending to U.S. 90 at Callaghan Road. Commuters experienced stop-and-go conditions, with estimated travel speeds ranging from 6 to 12 mph. The Texas Department of Transportation (TxDOT) and traffic monitoring sites provided updates, advising drivers to seek alternate routes during the closure.
Background Context
Highway 151 has been the site of several significant traffic incidents in recent years. Notably, in July 2024, a fatal crash occurred when a sedan collided with an SUV, resulting in the sedan splitting in half. In September 2025, an 18-wheeler crash led to lane closures and traffic delays. These incidents highlight ongoing traffic safety concerns on this major San Antonio highway.
Safety Recommendations
Motorists are advised to stay informed about road conditions, especially during adverse weather. It’s crucial to exercise caution, adhere to posted speed limits, and be prepared for sudden changes in traffic patterns. Staying updated through official channels can help ensure safer travel on San Antonio’s roadways.
FAQ
What caused the major crash on Highway 151 in San Antonio?
The crash occurred when an 18-wheeler lost control due to wet road conditions and collided with a cement barrier on the southbound lanes near U.S. Highway 90.
Were there any injuries reported from the crash?
No injuries were reported. The San Antonio Police Department confirmed that all involved parties were unharmed.
How long were the lanes on Highway 151 closed due to the crash?
The lanes were closed for approximately six and a half hours, from around 3:30 a.m. to 10 a.m., while authorities cleared the scene.
What is the current traffic situation on Highway 151?
As of now, all lanes have reopened, and traffic is moving normally. Drivers are advised to proceed with caution and stay updated on road conditions.
Have there been similar incidents on Highway 151 in the past?
Yes, there have been several significant traffic incidents on Highway 151 in recent years, including a fatal crash in July 2024 and an 18-wheeler crash in September 2025.
Key Features of the Incident
| Feature | Details |
|---|---|
| Location | Southbound lanes of State Highway 151 near U.S. Highway 90, San Antonio, Texas |
| Time of Incident | Approximately 3:30 a.m. on Thursday, December 4, 2025 |
| Cause | 18-wheeler lost control due to wet road conditions, collided with a cement barrier |
| Impact | Closure of multiple lanes, significant traffic delays, backups extending to U.S. 90 at Callaghan Road |
| Resolution | Scene cleared by approximately 10 a.m., lanes reopened, no injuries reported |
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