Model: This is a model of a crane car with built-in mini-geared motors and a special version of the mfx digital decoder for controlling the crane in digital operation. The crane tender car comes with a boom support. The power pickup shoe is mounted on the crane car, which means that the crane tender car can also be uncoupled from the crane car. The set also includes an equipment car in the classic ocean blue paint scheme with a built-in, red train marker lantern. The cars have Relex couplers. Total length over the buffers 32.3 cm / 12-11/16". Find more Märklin explanation videos on our YouTube Channel Spare parts for our articles can be found here in our spare parts search.