Alco’s 1,000-hp S4 switcher was the fourth entry in the company’s highly successful “S” series of diesels. Their sturdy construction and ease of maintenance made them popular with a wide variety of railroads. Bachmann is pleased to offer the S4 in this DCC-ready model with factory-installed 8-pin socket for the DCC decoder installation of your choice.
• operating headlights
• die-cast chassis
• die-cast fuel tanks and underframe
• E-Z Mate® Mark II couplers
Performs best on 18" radius curves or greater.