Type General Motors EMD F 7 of Union Pacific. Three-way unit of A-unit, B-unit & B-unit. With Digital-Decor mfx & several sound functions. 1 motor each in the A-unit & one B-unit, loudspeaker integrated in the other B-unit. 2-axles driven for each motorised unit. Traction tyres. Spike signal with illuminated number plate conventional on, can be switched digitally. Sound generator with travel sounds of diesel locomotives. Fixed drawbar between all parts of the locomotive. Snow shovels attached. Length 52 cm or 12.5 cm.