Novelty 2025: The SM31 of the PKP in the Era IV version. The accurately scaled model beautifully reproduces the massive proportions of the locomotive and still offers enough scope for the finest details. Sculptural engravings on the front end, openwork, fine fan grilles that provide a view of the interior of the rotating fan, individually attached grab rails and the finest metal railings will impress even the most demanding model railroader. The model is prepared for an uncomplicated sound retrofit thanks to the PluX22 interface.