Speeding can turn a close call into a life-changing wreck. But after a serious Houston crash, the hard part is often proving how fast the driver was going—and whether that speed helped cause the collision.
At Baumgartner Law Firm, our first question is not simply whether a driver received a speeding ticket. We want to know what the evidence will show when the insurance company disputes speed, fault, or the seriousness of the injuries. Greg Baumgartner has handled serious injury cases since 1985 and accepts a limited number of cases so he can stay involved.
If a speeding driver caused serious injuries, we can review what happened and identify evidence that should be preserved. For broader guidance on insurance, injuries, and legal options, see our main car accident resource:
The short answer: What matters most in a speeding crash?
Speeding is powerful evidence when it helps explain why the wreck happened. The best cases connect the driver’s speed to a missed chance to stop, a loss of control, or a violent impact. A citation alone does not settle fault. Photos, video, vehicle information, witnesses, and crash reconstruction may matter much more.
A car traveling too fast takes longer to stop. The driver also has less time to recognize a hazard and react. That matters on Houston roads where freeway traffic can change from highway speeds to a sudden standstill.
Consider a driver approaching stopped vehicles on I-45 or a busy feeder road. At a safe speed, the driver might brake in time. At a higher speed, the same driver may strike the last vehicle in line and push it into other cars. Speed can also affect intersection wrecks, turns, wet-road crashes, and loss-of-control collisions.
Speeding does not always mean driving above the posted limit. Texas requires a speed that is reasonable for the road and conditions, which can be lower than the number on the sign.
Read Texas Transportation Code § 545.351 on safe speed
For a collision involving a car hit from behind, our page on rear-end crashes explains other evidence that can help determine how the wreck happened.
How Do You Prove the Other Driver Was Speeding?
Someone at the scene may say, “That car came out of nowhere.” That is a useful lead, but it is not a speed measurement. We look for evidence that can test that impression.
Dashcam, doorbell, business, and traffic video. Clear footage may show distance traveled over time and the moments before impact.
Vehicle electronic data. Some vehicles record limited pre-crash information, which may include speed or braking. What exists depends on the vehicle and the event.
Photographs and physical marks. Tire marks, gouges, debris, road conditions, and where the vehicle rests can help an expert reconstruct a collision.
Independent witnesses. What drivers and bystanders saw before impact may help explain braking, traffic signals, or speed.
Crash report and any citation. These can identify witnesses and the officer’s observations, but a ticket is not the final word on civil liability.
In a serious injury case, the value comes from fitting these pieces together. A damaged car, by itself, does not give an exact impact speed. The full record matters.
People sometimes call an Event Data Recorder a vehicle “black box.” Depending on the make, model, and crash, it may preserve a short record of certain inputs such as vehicle speed, brake use, throttle position, or seatbelt status. Some vehicles will have no usable data for the collision.
That information must be gathered by someone qualified to retrieve and interpret it. The vehicle should not be altered or disposed of before the evidence is considered. If an insurance company has possession of a totaled car, identifying where it is stored can be an urgent first step.
Electronic information has limits. Reported speed may not equal the exact speed at impact. A knowledgeable expert should evaluate the data alongside physical evidence and any video.
Learn how on-board computer data can affect a Texas crash claim
No. Speeding may support a negligence claim, but the important question is whether the conduct caused or contributed to the crash and the injuries. A driver can be speeding while another driver also makes a dangerous turn or fails to yield.
For example, assume a driver turns left in front of oncoming traffic. The turning driver may have failed to yield. But if the oncoming car was traveling far too fast, a closer look may show that speed affected the chance to avoid the collision or changed how the crash happened. The facts, not a simple label, control.
Texas Transportation Code § 545.351 addresses driving at a reasonable and prudent speed. It does not automatically turn every speed allegation into civil liability.
What If Both Drivers Share Responsibility?
Texas uses proportionate responsibility. In a typical negligence claim, someone found more than 50% responsible cannot recover damages from the other responsible parties. A person at 50% or less may recover reduced damages, subject to the other rules and facts of the case.
This is why a contested speed case deserves a careful investigation. The other insurer may argue that you changed lanes, failed to yield, or stopped suddenly. We compare those claims with the physical evidence instead of accepting either driver’s version at face value.
Review Texas Civil Practice and Remedies Code Chapter 33
How fault is investigated in Texas car wrecks
Traffic suddenly slows on the freeway. A driver following too closely hits a stopped vehicle. Video, following distance, and braking evidence may help show whether the crash could have been avoided.
One driver turns across oncoming traffic. The other driver may have been traveling substantially faster than the conditions allowed. The investigation needs to examine sight lines, timing, right-of-way, and both drivers’ conduct.
A driver takes a curve too quickly and leaves the roadway. The passenger did not control the vehicle. Road conditions, speed evidence, and the driver’s choices may explain the loss of control.
These examples are hypothetical. They are not promises about how any specific claim would be decided.
Get medical care first. When it is safe, the following steps can protect evidence that may disappear:
Save original photos and videos, including files from a dashcam or phone.
Write down witness names, contact details, and what they actually saw.
Keep the crash report number and photographs of the road, signs, and damage.
Identify nearby cameras and businesses. Ask promptly about retention; video may be overwritten.
Keep records showing where the damaged vehicles were towed or stored.
Before authorizing destruction or major repairs to a badly damaged vehicle, consider whether to preserve electronic data or an inspection.
Do not put yourself in danger to gather evidence. Where there is a serious injury, an early preservation request can be more useful than trying to reconstruct the facts weeks later.
TxDOT reports that speeding played a role in more than 150,000 Texas crashes in 2025, with 1,247 deaths and 5,652 serious injuries. These statewide figures are a reminder of how dangerous excessive speed can be; they do not establish fault in an individual Houston collision.
TxDOT: Drive a Safe Speed, with statewide crash figures
TxDOT 2025 crash statistics and speed-related tables
In a speeding case, I want to know whether we still have evidence we can save. Was there a dashcam? Who owns the vehicles? Could they contain crash data? Were there cameras along the route? And what did the road and traffic look like just before impact?
I also want to know what the defense will argue. If we expect a dispute about a left turn, braking, or who had the right of way, the investigation should address it before those details are lost. A strong case is not built by calling the other driver reckless. It is built by showing what happened.
Yes. Not having a ticket does not prevent a civil injury claim. Video, vehicle data, witnesses, and reconstruction may still establish unreasonable speed and its role in the crash.
Yes. Under Texas law, drivers must use a reasonable and prudent speed for conditions. Heavy rain, traffic, road hazards, or poor visibility may call for a lower speed.
Yes. Some vehicles lack usable crash data. Video, witness accounts, physical evidence, and expert reconstruction may still help establish speed.
The insurer’s opinion is not final. Texas fault rules require you to review the claim using evidence about both drivers, not just the police citation or the insurer’s initial explanation.
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If a speeding crash left you with a serious injury or caused the death of someone you love, call (281) 587-1111. We can discuss the crash, the evidence that may be at risk, and whether our firm can help. Consultations are free. You owe no attorney fee unless we recover compensation for you.
Learn more from our Houston car accident lawyer about the types of crashes we handle and what to do after a wreck.
Houston injury lawyer Greg Baumgartner heads the Baumgartner Law Firm.
Our firm was established in 1985 and has helped thousands of injury victims get maximum compensation for their cases. If you have been injured in an accident in Houston, TX, contact us for a free, no-obligation consultation. (281) 587-1111.
Since 1985, Baumgartner Law Firm has limited our law practice to serious personal injury cases. Our legal team has won maximum compensation for thousands of accident victims and recovered millions of dollars for real people like you.
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