A signature diesel for your HO railroad, the WalthersProto GP9 with High-Hood is a real workhorse! With road-specific details, the models are based on prototypes in service from 1956 to the present and feature: One time run of these roadnumbers, order now - limited quantity available! Based on units in service from 1956 to the present Road-specific details Wire grab irons and photo-etched lift rings 21-Pin DCC connector Warm white LED constant and directional headlights 14:1 helical gears for ultra-quiet and smooth running 5-pole, skew-wound, high-torque, high-efficiency can motor Easy multiple-unit operation Superb paint and lettering Heavy die-cast metal underframe Correct size RP-25 metal wheels Proto MAX(TM) metal knuckle couplers Based on Phase III units, road-specific features of this layout-ready HO replica include: Brass Leslie RS-5t-R air horn Whip-style radio antenna w/wire antenna Long hood forward operation Dynamic brakes Simplified skirt w/single fuel fill, drop step, MU holder and N&W equipment box Medium MU stand w/one each round and square receptacles Ratcheting lever handbrake Spare coupler knuckle basket Short hood-mounted bell and bracket Late Pyle dual sealed-beam headlights N&W sand hatch handles 48′ cap top radiator and dynamic brake fans N&W-style spark arrestors Four folded-in wind deflectors Etched metal N&W style sunshades Blomberg Type B sideframes w/roller bearings 1600-gallon fuel tank w/piping