HO ALCo RS-3 MEC As Delivered #556

Ready To Run with Locomotive specific details: air hoses, windshield wipers, grab irons, coupler lift bars, operating headlight, window glass, fuel tank, can motor, flywheels, blackened wheels with RP25 flanges and knuckle couplers. Analog (DC) version features 21 pin plug for DCC. DCC/Sound version features LokSound V5 decoder.