The car comes with a digital decoder, built-in mechanism for raising and lowering both pantographs, and measurement equipment. Both pantographs can be raised and lowered individually with the 6021 Control Unit. Color indicators for voltage and clearance as well as for the condition of the catenary. Adjustable buffers. Length over buffers 27 cm / 26.4 cm or 10-5/8* / 10-3/8*.