Canadian National Conventional Alco S-2 Switcher #7951 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. Lighting RailSounds SKU: 6-38478 Dimensions: Length: 12 ¼” Gauge: Standard O Scale price: 359.99 year: 2011 rail line: Canadian National Minimum Radius: O-31 Catalog Year: 2011 Catalog Title: Lionel 2011 Volume 2 Road Number: 7951 Conventional S-2/S-4 Diesel Locomotive - 11/11 LEGACY Alco S-2 Product Video Transformer controlled forward, neutral, and reverse operation Conventional <b>RailSounds</b> sound system Powerful maintenance-free motor with momentum flywheel Die-cast metal trucks, pilots, and fuel tank Front and rear magnetic couplers Traction tires Operating headlight Metal frame Lighted number boards (via headlight) Select separately applied details Engineer figure 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