A series of crashes involving three semi-trucks shut down both directions of I-45 near Madisonville on Thursday. Authorities say the incident began around noon when the driver of a southbound 18-wheeler lost control, struck an exit sign near FM 2989, and jackknifed across all lanes. The load of steel I-beams the truck was carrying spilled across the highway and the driver was rushed to the hospital. As traffic backed up, a second 18-wheeler lost control and crossed the median, slamming into a northbound pickup. The pickup driver was airlifted to a hospital. A third 18-wheeler, this one hauling rebar, also crashed in the same area.
Whenever multiple big rigs are involved in a chain-reaction crash like this, I think about how important it is to trace the sequence of events and determine which failures—mechanical or human—set everything in motion. In my experience, it often takes a close look at the evidence to uncover what really caused a pileup of this magnitude.
Could Fatigue or Distraction Be a Factor?
Crashes involving multiple semi-trucks raise serious concerns about driver alertness. Commercial drivers may spend long hours on the road, increasing the risk of fatigue. Others may be momentarily distracted at a critical moment. Investigators will need to examine the logs, schedules, and electronic data from each truck to see whether the drivers were well-rested and focused behind the wheel.
Were Mechanical Issues a Potential Factor?
With several large trucks losing control in the same area, it’s important to rule out potential equipment failures. Investigators should inspect braking systems, steering components, and tire conditions to determine whether mechanical issues contributed. A poorly maintained rig—especially one hauling heavy or awkward cargo like rebar or steel beams—can quickly become a hazard when the driver needs to react suddenly.
What Evidence Should Be Reviewed?
Getting to the bottom of a crash like this requires more than just eyewitness accounts. Investigators should review dashcam footage, Engine Control Module (ECM) data, and maintenance logs for each semi. Photos of the debris field, skid marks, and the final positions of each vehicle can also help piece together what happened. Load securement practices and cargo weight documentation should also be reviewed, particularly for the two trucks hauling steel and rebar.
The Importance of Asking Questions
With crashes this complex, there’s often more to the story than what’s initially reported on. In my experience as a truck accident attorney, I’ve found that a careful investigation is essential for understanding how each event led to the next and for determining whether driver behavior, equipment failure, or poor cargo loading played a role. This will help provide clear answers to those affected by the incident.