The EN 57 with prototypical paint and lettering of the PR in Era V. 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. Digital operation is already prepared using the PluX22 plug-in interface.