Multiple unit trains |
---|
Subtypes |
Electric multiple unit |
Technology |
Multiple-unit train control |
By Country |
Britain (DMU) |
A diesel multiple unit or DMU is a multiple unit train consisting of multiple carriages powered by one or more on-board diesel engines. They may also be referred to as a railcar or railmotor, depending on country.
The diesel engine drives the train through a transmission system. The transmission system may be: