tractor-trailers
A tractor-trailer is a large vehicle commonly used for transporting goods over long distances. It consists of two main parts: the tractor, which is the front section that contains the engine and driver's cab, and the trailer, which is the rear section that carries the cargo. These vehicles are essential for the logistics and shipping industries, allowing for efficient movement of products.
Tractor-trailers can vary in size and design, depending on the type of cargo they are meant to carry. They are often seen on highways and interstates, playing a crucial role in the economy by delivering everything from food to construction materials.