Crash Closes Northbound Loop 410 in San Antonio
Emergency crews shut down a major intersection following a collision involving an 18-wheeler and a fuel spill.
Updated on Oct. 29, 2026 in Accidents
Northbound lanes of Loop 410 at New Sulphur Springs remain closed following a multi-vehicle crash and subsequent fuel spill. One individual was transported from the scene for medical attention.
Why it matters
The closure of this major thoroughfare creates significant traffic disruptions for morning commuters in the San Antonio area. Authorities must clear the wreckage and remediate the spill before the roadway can safely reopen to traffic.
Emergency crews confirmed that one individual was transported from the collision site at Loop 410 and New Sulphur Springs. The investigation into the crash remains active as teams work to clear the fuel spill and restore traffic flow.
The details
A collision involving an 18-wheeler and another vehicle resulted in a fuel spill that necessitated a full closure of the northbound lanes. Responding crews are currently managing the site to ensure public safety while the investigation continues.
Timeline
The crash occurred at the intersection of Loop 410 and New Sulphur Springs at 11:16 a.m. on October 29, 2026.
Emergency crews closed the northbound lanes of Loop 410 during the late morning on October 29, 2026.
Legal Context
The incident follows standard procedures governed by the Texas Department of Transportation hazardous materials cleanup protocols for major urban arterial roads. These regulations dictate the mandatory closure of transit lanes whenever fuel spills pose a risk to environmental or public safety.
Commuters traveling near the Loop 410 and New Sulphur Springs intersection should expect significant delays and plan alternate routes. Residents are advised to avoid the area while cleanup crews manage the fuel spill and work to reopen the lanes.
The takeaway
Drivers are encouraged to remain alert and follow official detour signage until the intersection is fully cleared. Keeping distance from large trucks can help reduce the frequency of such high-impact incidents on busy city loops.
Further reading
For more information on local road safety, see San Antonio Accidents.
Source note: This article includes information reported by WOAI.
