vetoyksikkö
A vetoyksikkö, or traction unit, is a specialized vehicle designed to provide motive power for another vehicle or a load. In the context of railways, it typically refers to a locomotive or a powered railcar that pulls or pushes a train. These units are equipped with powerful engines, whether diesel or electric, and sophisticated transmission systems to generate the necessary torque for moving heavy loads.
In other industries, vetoyksiköt can be found in heavy machinery, such as mining operations or construction
The term can also extend to vehicles designed for specific towing purposes, like specialized trucks or tractors