Prototype: German Federal Railroad (DB) type Ommi 51 dump car with a brakeman's platform.
Model: The main frame and the upper side sills with supports are made of metal. The rest of the parts are made of high quality plastic. The car has a realistic reproduction of the grating. The minimum radius for operation is 1,020 mm / 40-3/16". Length over the buffers 28.5 cm / 11-1/4".