If you’ve ever been driving on I-35E through Carrollton or navigating the busy interchanges around downtown Dallas and suddenly found a massive 18-wheeler drifting or cutting into your lane, you know how terrifying that split second can be. Unfortunately, for many North Texas drivers, that moment doesn’t end with a close call; it ends in a serious crash.
So who’s responsible when a semi-truck turns or merges into your lane and causes a collision? The answer is rarely simple, but in most cases, the truck driver and potentially their employer are to blame.
The Wide Turn Problem
Wide turns are a common factor in truck accidents. Due to their size, a semi-truck often requires additional space to complete a turn safely. Even so, truck drivers must account for surrounding traffic and avoid encroaching on occupied lanes. When a truck cuts across another vehicle’s path during a turn, the consequences can be severe, particularly for occupants of smaller vehicles.
Under Federal Motor Carrier Safety Administration (FMCSA) regulations, commercial truck drivers are required to complete turns safely and signal their intentions well in advance. Failing to do so is a violation that can directly support your injury claim.
What many drivers don’t realize is that it’s not always the cab of the truck that causes the impact — it’s the trailer. A semi making a left turn can have its cab clear the intersection just fine while the trailer swings wide into adjacent lanes or directly into cars stopped at a red light. Drivers sitting in a turn lane at an intersection have nowhere to go. In a matter of seconds, a stationary vehicle can be crushed by thousands of pounds of trailer that the driver never even saw coming because the truck driver did not execute a turn properly. This type of crash is more common on Dallas and Carrollton surface streets and intersections where commercial trucks are navigating tighter turns than they were built for.
When the Truck Driver is at Fault
Texas follows a modified comparative fault rule, meaning you can recover damages as long as you are not more than 50% responsible for the accident. In a lane-intrusion or improper-turn scenario, the truck driver is typically found at fault when they:
- Failed to check mirrors or blind spots before turning or changing lanes
- Did not signal before the maneuver
- Misjudged the space needed to complete a wide turn
- Were distracted, fatigued, or impaired at the time of the crash
Driver fatigue is a significant factor in many North Texas truck accidents. Federal Hours of Service rules limit how long a commercial driver can operate without rest and violations of those rules can be powerful evidence in your case. Our attorneys know how to use electronic logging data to prove commercial driver fatigue, which can make all the difference when building your claim, especially if the truck driver had been on the road for hours longer than they should have been.
The Trucking Company May Also Be Liable
Here’s where these cases get more complex and more valuable when it comes to your claim. In Texas, the trucking company that employs or contracts the driver can often be held responsible alongside the driver under a legal theory called respondeat superior (employer liability). Beyond that, the company may have independent liability if they:
- Hired a driver with a history of violations or a poor safety record
- Failed to properly train the driver on safe turning procedures
- Pressured drivers to meet delivery deadlines in ways that led to reckless behavior
- Did not maintain the truck’s mirrors, signals, or other safety equipment
This matters because trucking companies carry far larger insurance policies than the average passenger vehicle policy. Pursuing the company — not just the driver — is often what leads to full and fair compensation for you.
What to Do After a Semi-Truck Lane Crash in Dallas or Carrollton
If a semi-truck turned into your lane and caused a collision, the steps you take immediately after can significantly impact your case:
- Call 911 and get a police report filed, even if you feel okay.
- Document everything such as photos/videos of the scene, the truck’s markings, your vehicle, and any visible injuries.
- Get witness contact information before people leave the scene.
- Seek medical attention promptly, even for symptoms that seem minor.
- Do not speak to the trucking company’s insurance adjuster before consulting an attorney.
That last point is critical. Trucking companies and their insurers often begin investigating a crash immediately, sometimes dispatching representatives to the scene within hours. One thing we’ve learned from handling these cases is that trucking companies and their insurers don’t usually make it easy for injured people to recover what they’re owed. From the start, they’re often looking for ways to minimize the claim and protect the company. The sooner evidence is preserved and your case is evaluated, the better positioned you are to protect your rights. Truck accident claims are rarely straightforward, and having an attorney who understands how to investigate and litigate these cases can make a significant difference in the outcome.
Even if the truck did a hit-and-run, don’t assume they’re gone for good. Commercial trucks leave a trail of evidence, and our Texas truck wreck attorneys know where to look to find it. If the truck drove away, you may feel like you have no case. But commercial trucks are traceable in ways most drivers don’t realize, and our Texas truck accident attorneys have done it before. Don’t write off your claim before talking to us.
Hurt by a Semi-Truck in Dallas or Carrollton? We Can Help.
At O’Hare and Koch Law Firm, we’ve been fighting for North Texas accident victims for over 25 years. Our offices are located right here in Carrollton and Dallas, so we know these roads, these courts, and the tactics the other side will use against you.
If a semi-truck turned into your lane and you were injured, contact our Dallas truck accident lawyers or our Carrollton truck accident lawyers today for a free consultation. You pay nothing unless we win.
Call us at (972) 960-0000 or schedule your free consultation online.
O’Hare and Koch Law Firm serves clients throughout Dallas, Carrollton, and all of North Texas, including Denton, Plano, Irving, Frisco, and the greater DFW Metroplex.
