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November 11, 2026

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

By @gregorylvgk597

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

Rear-end and T-bone collisions come up again and again in injury claims. The name of the crash describes how the vehicles met, but it does not settle who was at fault. A car accident attorney looking at either type of crash usually begins with the sequence of events, from each car's speed to the signals that controlled traffic.

What causes rear-end collisions

Many state traffic codes prohibit following another vehicle more closely than is reasonable and prudent, with attention to the speed of traffic and the condition of the road. Distracted driving is a common 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 crash lawyer 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 fail or a vehicle backing up can shift some or all of the fault. In a chain-reaction crash, 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 linked to 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 prompt medical care matters. Insurance companies sometimes challenge injury claims after low-speed rear-end crashes, citing minor 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, most often at an intersection. Typical causes include failing to yield on a left turn and running a red light or a stop sign. The sides of a car have less room to absorb crash forces than the front or rear, and the Insurance Institute for Highway Safety (IIHS) evaluates side protection in its own 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 https://johnathanhtqi559.cloudhinter.com/posts/how-crash-reports-and-dashcam-video-shape-a-car-accident-claim-2 often shared. Most states use some version of comparative negligence, which lowers a recovery by the injured person's share 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 percentage of fault. A small number of jurisdictions still follow contributory negligence, which can bar recovery for any fault at all. An automobile accident lawyer can explain which rule applies 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.

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