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FiledSPENCERBIHE905 · NOV 06, 2026, 21:28

How Fault Works in Rear-End and T-Bone Car Crashes

Rear-End and T-Bone Collisions: How Fault Is Decided

Rear-end and T-bone collisions come up again and again in injury claims. The label describes how the vehicles met, but it does not settle who was at fault. An auto accident lawyer reviewing these crashes usually begins with the sequence of events, from the speed of each car to the signals that controlled the intersection.

Why rear-end crashes happen

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 notes 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.

In many rear-end crashes the trailing driver is found at fault, 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 may shift part or all of the fault. In a multi-vehicle pileup, each impact is a separate event, and a middle car pushed into the car ahead may not be at fault for that second impact.

Neck injuries after a rear-end crash

Rear-end impacts are often associated with whiplash, a neck injury caused by a rapid back-and-forth movement of the head. Symptoms such as neck pain and headaches may not appear until hours after the crash, which is one reason prompt medical care matters. Insurers sometimes dispute injury claims from low-speed rear-end crashes, pointing to light vehicle damage. Medical records and photos of both vehicles help answer that argument, along with imaging such as an MRI when a doctor orders one.

What causes T-bone crashes

A T-bone collision happens when 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. A car's sides have less space to absorb crash forces than its front or rear, which is why the Insurance Institute for Highway Safety (IIHS) rates side protection in a separate side-impact crash test. Occupants on the struck side can suffer serious injuries, including traumatic brain injury and pelvic fractures.

Disputes in these crashes often come down to who had the right of way. Useful evidence includes signal timing records, intersection camera video, nearby business surveillance footage, dashcam video and witness statements, as well as the event data recorder (EDR) in each car, which may hold speed and braking data from the seconds before the crash. 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 not always all or nothing. Most states use some version of comparative negligence, which reduces a recovery by the injured person's percentage of fault. Under modified comparative negligence, a person found at least 50 or 51 percent at fault, depending on the state, may recover nothing, 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 car accident attorney can explain which rule applies where the crash happened.

A note on deadlines

Every state sets its own statute of limitations for injury claims, https://beaucrug890.westhavenscope.com/posts/who-can-be-held-responsible-for-a-car-accident and claims against a government 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.

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