This is a model of the class Ik steam locomotive, used as road number 1 on the SOEG. The paint scheme and lettering are prototypical for Era VI. The locomotive has separately applied etched locomotive plates. A powerful Bühler motor with ball bearings drives all of the wheel sets. Traction tires.
The locomotive has an mfx/DCC decoder with many light and sound functions such as headlights, cab lighting, and much more. The locomotive has a built-in smoke unit with smoke exhaust synchronised with the wheels. The locomotive is packaged in an exclusive wooden case.