Lionel 6-18803 Santa Fe RS-3 Diesel Engine.
Stamped metal chassis and handrails,
Dual, powerful, long-life motors that run on AC,
Eight wheel drive,
Operating knuckle couplers,
Operating headlights on both ends,
Transformer controlled forward-neutral-reverse operation,
Minimum curve: O-27. Does not come with the original box. Manufactured in 1988. We have a Santa Fe Bay Window Caboose that would go very nicely with this engine.