A truck accident lawyer San Antonio residents call after an 18-wheeler crash is dealing with a different kind of case from the start. San Antonio sits on one of the busiest freight corridors in the country. I-35 connects the Laredo border crossing to Dallas and beyond, and I-10 links the Gulf ports to the west. Trucks move through Bexar County around the clock. When one of them hits a passenger vehicle, federal regulations, corporate defendants, and fast-moving evidence all come into play at once.
Why a Truck Accident Lawyer San Antonio Victims Hire Reads Federal Rules First
Commercial trucking is regulated by the Federal Motor Carrier Safety Administration. The rule most often at issue after a crash is 49 C.F.R. Section 395.3, the hours-of-service regulation. A property-carrying driver may drive a total of 11 hours after 10 consecutive hours off duty, and may not drive after the 14th consecutive hour on duty. A 30-minute break is required after eight hours of driving. Weekly limits cap on-duty time at 60 hours in seven days or 70 hours in eight, depending on the carrier’s schedule. A driver who was over those limits when the crash happened has handed the injured person a specific, documented violation rather than a general claim of carelessness.
The Laredo Corridor Factor
The I-35 stretch between Laredo and San Antonio carries an unusual share of cross-border freight. That traffic often runs on tight delivery windows, and it brings drayage operators, brokers, and shippers into the picture alongside the carrier whose name is on the trailer. Liability in a Texas truck crash rarely stops with the driver. The motor carrier is responsible for hiring, training, and supervising. A separate company may own the trailer. A shipper who loaded the cargo may bear responsibility if the load shifted. Each of those entities has its own insurer, and each insurer has a reason to point at the others.
Evidence That Vanishes Within Weeks
Modern trucks record their own story. Electronic logging devices track driving time. Engine control modules store speed and braking data from the seconds before impact. Many fleets run forward-facing and driver-facing cameras. None of that data is permanent. Carriers are only required to keep certain records for limited periods, and routine overwriting is common. A written preservation demand sent to the carrier in the first days after a crash is what keeps the electronic record intact. Without it, the case may rest on the memory of the people who were there.
Texas Fault Rules in a Truck Case
Texas applies modified comparative fault. Under Civil Practice and Remedies Code Section 33.001, a claimant found more than 50 percent responsible recovers nothing, and a smaller share reduces the recovery proportionally. Carriers use this rule aggressively. A common defense argues that the passenger vehicle lingered in a blind spot, cut in too close, or braked suddenly. The ELD and camera data cuts both ways here. It can confirm the truck driver’s account or contradict it, which is another reason the preservation demand matters so much.
The Filing Deadline and the Insurer’s Head Start
Texas Civil Practice and Remedies Code Section 16.003 gives an injured person two years from the crash to file suit, measured from the date of death in a fatal case. The carrier’s insurer does not wait for that. Rapid-response teams often reach a serious crash scene within hours, photographing, measuring, and interviewing while the injured person is still in the emergency room. That head start is part of why truck cases move differently from car cases. The two-year rule is the outer limit, not a suggestion about when to start.
The Bottom Line
An 18-wheeler crash on I-35 or I-10 near San Antonio brings federal regulations, several corporate defendants, and evidence that erases itself on a schedule. The hours-of-service rules give injured people something concrete to prove, but only if the logs survive. Texas’s 51 percent bar means the carrier’s version of events matters, and the carrier starts telling that version within hours. A truck accident lawyer San Antonio families retain later can only reconstruct what was preserved early.
Frequently asked questions
The hours-of-service regulation in 49 C.F.R. Section 395.3, which limits a property-carrying driver to 11 hours of driving inside a 14-hour window after 10 hours off duty.
The motor carrier, the trailer owner, a broker, or the shipper who loaded the cargo, each with its own insurer.
Electronic logging device data, engine control module records, and camera footage are only kept for limited periods and are routinely overwritten unless a preservation demand is sent.
Two years from the crash under Civil Practice and Remedies Code Section 16.003, measured from the date of death in a fatal case.
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This article is for general informational purposes only and does not constitute legal advice. Federal motor carrier regulations and Texas liability rules apply differently depending on the carrier, the cargo, and the crash. If anyone is hurt, call 911 first.