Prototype: Royal Bavarian State Railroad (K.Bay.Sts.B.) class S 3/6. "Wind Splitter" cab included.
Model: This model has been reworked in many respects. It has dual headlights with warm white LEDs. : “Upper front signal light is mounted and non-functioning. In the prototype it can be removed or attached as required.” The model is finely detailed with imitations of the brakes, rail clearance devices, larger buffer plates, detailed valve gear, and protective piston rod tubes for the inner cylinders are modeled. The model has new older design buffers with larger buffer plates. It also has an extensive paint scheme. The locomotive has a 5-pole motor. All of the driving axles are powered. Due to the filigree nature of the valve gear and the details, the locomotive requires a minimum radius of 195 mm / 7-11/16" or larger for operation. Length over the buffers 84 mm / 3-5/16".
- Reworked finely detailed model.