Lionel 6-18122 ATSF EMD F-3 B Unit Railsounds II O Scale

Lionel 6-18122 O Gauge Santa Fe F3 Blue/Yellow Non-Powered Diesel B-Unit #200B w/RS II. Features include a Railsounds II Diesel Sound System, diecast metal knuckle couplers, diecast metal trucks, roof ventilation screens, and portholes. See pictures and video for details. Includes original box, activation button, inner packing and paperwork. Tested and serviced.