O gauge operators looking for scale proportioned locomotives will find durable, yet well detailed, RailKing Scale models to be an excellent alternative to more expensive O scale diesels. MTH Electric Trains.
Item Tag: Proto-Sound 3.0
RailKing North Pole Alco PA AA Diesel Set w/ProtoSound 3.0. The muscular PA profile and its elegant nose with the characteristic grille around the headlight were designed by Ray Patten of General Electric.
Our superbly detailed, top-of-the-line RailKing Imperial model of this modern freight mover features a full range of locomotive sounds recorded from an actual ES44AC. RailKing North Pole ES44AC Imperial Diesel Engine w/ProtoSound 3.0.
On the cab sides you’ll find legible Alco builder’s plates. RailKing New Haven RS-1 Diesel Engine w/ProtoSound 3.0. Alco’s designers added a second, shorter hood to a basic switcher to make room for a steam boiler for passenger train heat.
RailKing Christmas Alco PA AA Diesel Set w/ProtoSound 3.0. The muscular PA profile and its elegant nose with the characteristic grille around the headlight were designed by Ray Patten of General Electric.