The model for our field course program. Bogie from brass, engine mockup from tin casting. The rail coolie has 2 Faulhaber engines. An engine propels the flywheel of the diesel engine, second propels the rail coolie with chain drive. The model is delivered fully built. This model can be rigged, if and when desired, with a ESU decoder. The sound system is engaged, the engine starts and the flywheel turns, before the model drives.

The Rail Coolie can be ordered with optional 1 cylinder Diesel sound system installed.