Model: An add-on to the 42993 and 42994 car sets. The car comes with a digital decoder, remote-controlled pantograph, and a sound function. The mechanism for raising and lowering the pantograph and the conductor's all aboard whistle can be controlled digitally with the 6021 Control Unit. Train destination signs with lettering are printed on the car sides. Adjustable buffers. Length over the buffers 27.0 cm / 10-5/8".