Prototype: Royal Prussian Railroad Administration (KPEV) class T12 steam locomotive used in Berlin suburban service. The locomotive looks as it did around 1915. 

Model: Warm white LEDs are used for the dual headlights. All three driving axles powered. The locomotive's rods and valve gear are finely detailed. Imitation brakes, sand pipes, and rail clearance devices have been modelled. A train destination sign is separately applied to the end of the locomotive. System couplers are on both ends of the locomotive. The buffer plates have been enlarged. The locomotive has extensive finely done paintwork and imprinting.

Length over the buffers approximately 55 mm / 2-1/8".

• Locomotive frame and body constructed of metal.
• Finely detailed rods and valve gear.
• Imitation brakes and rail clearance devices modelled.
• Warm white LEDs for headlights.
• Plastic coupler hooks at both ends of the locomotive.