Prototype: Royal Bavarian State Railroad (K.Bay.Sts.B.) class PtL 2/2 ("Glaskasten" / "Glass Box"). Version with a jackshaft. Road number 4514. The locomotive looks as it did around 1910.
Model: The locomotive has an mfx+ digital decoder and extensive sound functions. It also has a miniature motor in the boiler. 2 axles powered. Traction tires. The dual headlights change over with the direction of travel, will work in conventional operation, and can be controlled digitally. The inner boiler is constructed of metal. The locomotive body is made of metal-filled plastic for improved pulling power. The locomotive has numerous separately applied handrails and grab irons. Length over the buffers approximately 8 cm / 3-1/8".
Passenger cars to go with this locomotive can be found in the Märklin H0 assortment under item numbers 42061, 42071, and 42081. This model can be found in a DC version in the Trix H0 assortment under item number 22721.