The locomotives corresponded to the three-axis type of the prototype HR360 C12 up to details. Since beside the army now in addition, Air Force and navy were interested in this type, the designation was changed into WR360C12. There are the following differences to the later WR360 C14: No multi-step-transmission; therefore only a maximum speed of45 km/h；Around350 mmshorter wheelbase and overall length, Total weight 36t；Axle load according to 12 tons.
20 parts with 4 section roadbeds
- Newly tooled parts in accurate detail