yhdistelmäajoneuvoja
Yhdistelmäajoneuvoja, often translated as combination vehicles or road trains, are vehicles consisting of a tractor unit (prime mover) and one or more semi-trailers or trailers. These vehicles are designed to transport large quantities of goods, making them a common sight in freight and logistics operations. The tractor unit is the powered vehicle that pulls the trailer(s), and it is typically connected via a fifth wheel coupling.
The configuration of a yhdistelmäajoneuvo can vary significantly. A common type is a tractor-trailer, which involves
The primary advantage of yhdistelmäajoneuvoja is their capacity to move substantial payloads efficiently. This reduces the