MoPac Non-Powered Alco S-2 Switcher #9131 ALCo diesel switchers proved dependable freight yard mainstays for decades. Each scale-sized Lionel S-2 switcher includes a unique dual drivetrain system that sends power to each truck from a single motor for maximum tractive effort. These S-2 switchers even feature fixed pilots just like the prototype. SKU: 6-38491 Dimensions: Length: 12 ¼” Gauge: Standard O Scale price: 219.99 year: 2011 rail line: Missouri Pacific Minimum Radius: O-31 Catalog Year: 2011 Catalog Title: Lionel 2011 Signature Edition Road Number: 9131 LEGACY Alco S-2 Product Video Die-cast metal locomotive body, frame, and pilot Front and rear magnetic couplers Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product