Definition of truck accidents

Before diving into legal complexities, it’s essential to establish what exactly qualifies as a truck accident in the context of U.S. law and litigation.

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  • Truck Accident Law Team
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Article 1 of 5 in Introduction to Truck Accident Law/

Definition of Truck Accidents

A truck accident refers to any collision or incident involving a large commercial vehicle such as a semi-truck, tractor-trailer, 18-wheeler, delivery truck, or other heavy-duty vehicle that operates on public roads. These accidents typically involve at least one commercial truck and another party, such as a passenger vehicle, pedestrian, cyclist, or another truck.

Key Characteristics

  • Commercial Vehicles: Trucks are generally larger, heavier, and more complex than passenger vehicles, often weighing 20–30 times more.
  • Cargo Transport: Most trucks are used to transport goods, meaning accidents can also involve hazardous materials, flammable substances, or unsecured cargo.
  • Regulatory Oversight: Unlike standard car accidents, truck accidents fall under both state traffic laws and federal regulations enforced by agencies like the Federal Motor Carrier Safety Administration (FMCSA).

Common Types of Truck Accidents

  1. Rear-End Collisions – when a truck strikes the back of another vehicle.
  2. Jackknife Accidents – when the trailer swings out to form an angle with the cab.
  3. Rollover Accidents – caused by speeding, cargo imbalance, or sharp turns.
  4. Underride Accidents – when a smaller vehicle slides under a truck’s trailer.
  5. Blind Spot Collisions – due to large blind zones around trucks.

Defining a truck accident clearly is crucial because:

  • It determines jurisdiction (federal vs. state law).
  • It dictates regulatory compliance issues (e.g., driver logs, truck inspections).
  • It affects liability assessments, since multiple parties beyond the driver may be responsible.

In summary, a truck accident isn’t just a traffic mishap—it’s a legally significant event involving specialized vehicles, federal oversight, and potentially complex liability chains.

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Truck Accident Law Team

Written by : Truck Accident Law Team

Attorneys, investigators, and legal writers focused on U.S. trucking safety, litigation strategy, and victim advocacy.

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