Translated Description from PIKO: New for 2022: The PR model of the SM42 reproduces the proportions of the prototype very well. Sharp engravings on the bogies show details such as axle bearing covers and spring elements. The housing with the air grilles, flaps, handrails and railings was designed according to prototype documents. A powerful motor drives all four sets of wheels of the model via two cardan shafts. Prepared for digital operation with sound, the model can be easily converted at any time. The paintwork and lettering are authentically based on the model.