Style: Santa Fe Streamliner passenger car 2-pack with one coach car and one diner car for O gauge layouts. Gauge/Scale: O gauge, 1:48 scale three-rail system for AC-powered model railroads. Power: AC operation for use with conventional O gauge transformers. Material: Plastic car bodies with diecast metal trucks plus metal wheels and axles. Color: Silver bodies with red, yellow, and black Santa Fe striping, road numbers 3154 (coach) and 1565 (diner). UPC (coach car): 023922390608; UPC (diner car): 023922390615. Features: Opening doors, diecast trucks, interior illumination, magnetic couplers, metal wheels and axles, fully detailed interiors. Includes: Santa Fe 3154 coach car, Santa Fe 1565 diner car, original Lionel window boxes, outer two-pack carton, and paperwork. Recommended age: For ages 8 to adult. Theme: Santa Fe streamliner passenger service rolling stock for O gauge model railroading. Keywords: model train, O gauge passenger cars, Lionel Santa Fe, Streamliner set, illuminated interiors, three-rail AC, diecast trucks. If you have any questions or run into an issue with your order, please reach out to us first. We’re happy to help and will work quickly to make it right. Thanks for your consideration!