The EN 57 with prototypical paintwork and printing of the KM in Era VI. The striking features of the original have been reproduced exactly. These include the roof equipment, filigree pantographs, the realistically reproduced lamps and the reproduced interior fittings. The paintwork and printing are modelled on the era. The close couplers also allow the locomotive to run in double traction in the model and the formation of complete train sets is possible in prototypical fashion. A powerful motor with a flywheel gives the model excellent running characteristics. The multiple unit has a PSD XP sound decoder including a large loudspeaker ex works.