Alco’s 1,000-horsepower S4 switcher was the fourth entry in the company’s highly successful “S” series of diesels. Now in N scale, Bachmann’s DCC-equipped model adds digital control and versatility to your stable of locomotives. Performs best on 11.25" radius curves or greater. Features include: DCC-equipped for speed, direction, and lighting, dual-mode NMRA-compliant decoder, eight-wheel drive, precision can motor, dual, precision-balanced brass flywheels, finescale handrails, blackened nickel silver wheels, NMRA wheel profile, E-Z Mate® Mark II couplers. Ages 14+.