Cargo Semitrailer

Cargo semitrailers are a type of trailer that is specifically designed for transporting cargo. They are commonly used in the transportation industry to haul goods over long distances.

In the supply class "Trailers," cargo semitrailers are categorized under the supply group "Ground Effect Vehicles, Motor Vehicles, Trailers, and Cycles." This classification system helps to organize and categorize different types of vehicles and trailers based on their intended use and characteristics.

Cargo semitrailers are typically attached to a tractor unit or a truck cab using a fifth wheel coupling mechanism. This allows for easy attachment and detachment, making it convenient for loading and unloading cargo. They are designed to be pulled by a powered vehicle and are not capable of independent operation.

Cargo semitrailers come in various sizes and configurations to accommodate different types of cargo. They are usually enclosed to protect the goods from weather conditions and theft. Some cargo semitrailers may have refrigeration units or specialized compartments for transporting perishable goods or hazardous materials.

Overall, cargo semitrailers play a crucial role in the transportation industry by providing a reliable and efficient means of moving goods from one location to another.