This is a model of the type KD4 baggage car of the RüBB, as it is still in use on the Isle of Rügen. This is the version with sheet metal walls, sliding doors that can be opened and truss rods on the car floor. The paint scheme and lettering are prototypical for Era VI. The car has metal wheelsets. Length over the buffers 48 cm / 18-7/8.