A semi truck is a type of heavy-duty truck used to transport large amounts of cargo and goods. It is also known as an articulated lorry, tractor-trailer, or semi-trailer truck.
The term semi-truck encompasses a wide range of vehicles, including flatbeds, tankers, refrigerated trucks and even dump trucks.
A semi truck is typically composed of two parts: the tractor, which is the driver’s cab; and the trailer, which is attached to the tractor. The trailer can be loaded with cargo such as food products, construction materials or other goods.
The trailer has its own wheels and axles that allow it to be attached to the tractor for transportation.
The size of a semi truck varies greatly depending on its purpose. Flatbeds are typically smaller than refrigerated trucks or tankers because they don’t have to store any temperature-sensitive products or liquids. Tankers are designed to carry liquids such as gasoline, oil or wastewater and are usually larger than other types of semi trucks.
Semi trucks are highly regulated due to their size and weight. Drivers must adhere to federal laws regarding hours of service and weight limits in order to operate their vehicles safely and legally on the road.
In addition, all drivers must undergo extensive training in order to obtain their commercial driver’s license (CDL). This ensures that drivers have the necessary skills and knowledge needed for operating a large vehicle such as a semi truck.
What Defines a Semi Truck?
A semi truck, also known as an articulated lorry, tractor-trailer or semi-trailer truck, is an essential part of freight transportation due its ability to transport large amounts of cargo over long distances safely and efficiently. It consists of two components: the tractor (the driver’s cab) which pulls the trailer containing the goods; and the trailer itself which has its own set of wheels and axles allowing it to be connected to the tractor.
The size of a semi truck depends on its purpose but they are all subject to regulation by federal laws in terms of hours of service and weight limits in order for them operate safely on public roads. All drivers must possess a valid commercial driver’s license (CDL) in order drive one professionally.
Conclusion: A semi truck defines an important part in freight transportation due its ability to transport large amounts goods over long distances safely and efficiently with compliance with federal regulations for safety purposes.
