Produced by the American Locomotive Company (ALCO) during the 1950's, the RS-3 was used in local freight train and commuter passenger service throughout North America. Features Include: -NEW! Thinner handrails and stanchions, including separate drop step detail -Directional lighting -Factory installed AccuMate? couplers -Dual flywheel-equipped five-pole skewed armature motor for optimum performance at all speeds -Metal grab irons -Accurate painting and printing AccuMate? couplers are made under license from AccuRail, Inc.