08 November 2026
How Fault Works in Rear-End and T-Bone Car Accidents
Presented by @cashaopn536
Rear-end crashes and T-bone collisions are two crash types that come up often in injury claims. The name of the crash describes how the vehicles met, but it does not decide who was at fault. An auto accident lawyer reviewing these crashes will usually start with the sequence of https://donovanwgzx368.clarionvale.com/posts/how-to-choose-a-car-accident-attorney events, from each car's speed to the signals that controlled traffic.
What causes rear-end collisions
Many state traffic laws bar drivers from following another vehicle more closely than is reasonable and prudent, with attention to the speed of traffic and the condition of the road. Distraction is a frequent factor. NHTSA explains that sending or reading a text takes a driver's eyes off the road for 5 seconds, which at 55 mph is like driving the length of a football field with eyes closed. A car accident attorney will sometimes request the other driver's phone records if distraction is suspected.
The trailing driver is often found at fault in a rear-end crash, yet that result is not automatic. A vehicle that cuts in and stops short, brake lights that do not work or a vehicle backing up can shift some or all of the fault. In a multi-vehicle pileup, every impact is its own event, and a middle vehicle pushed forward may not be responsible for the second impact.
Whiplash and soft tissue injuries
Rear-end impacts are often associated with whiplash, a neck injury caused by the head snapping back and forth. Neck pain and headaches may not show up until hours after the crash, which is one reason a prompt medical evaluation matters. Insurers sometimes dispute injury claims from low-speed rear-end crashes, pointing to light vehicle damage. Photos of both cars and the medical records help respond to that argument, along with imaging such as an MRI when a doctor orders one.
Why side-impact crashes happen
In a T-bone crash, the front of one vehicle strikes the side of another, usually at an intersection. Common causes include running a red light or a stop sign and failing to yield on a left turn. The sides of a car have less room to absorb crash forces than the front or rear, which is why the Insurance Institute for Highway Safety (IIHS) rates side protection in a separate side-impact crash test. People seated on the struck side can suffer serious injuries such as traumatic brain injury or pelvic fractures.
Disputes in these crashes often come down to who had the right of way. Evidence can include signal timing records, intersection camera video, nearby business surveillance footage, dashcam video and witness statements, plus the event data recorder (EDR) in each car, which may store speed and braking data from the seconds before impact. A car crash lawyer will usually try to collect video quickly, because many systems record over old footage within days or weeks.
Comparative negligence in these crashes
Fault is often shared. Most states apply some form of comparative negligence, which reduces a recovery by the injured person's percentage of fault. In states with modified comparative negligence, a person whose fault reaches 50 or 51 percent, depending on the state, may be barred from recovery, while pure comparative negligence allows a reduced recovery at any level of fault. A few jurisdictions still apply contributory negligence, which can bar recovery for any fault at all. A motor vehicle accident attorney will know which rule applies in the state where the crash happened.
A note on deadlines
Every state sets its own statute of limitations for injury claims, and claims involving a government vehicle or agency can require written notice much sooner. This article is general information, not legal advice, and no article can predict how a claim will turn out.