60' Aluminum Luxury Liner Passenger 4 Car Set - CHESAPEAKE & OHIO - O Scale. 4 car sets include one baggage car, one coach, one vista-dome, and one observation car. Features include; aluminum extrusion, ABS car ends, passenger silhouettes in window, painted graphics, illuminated marker lenses (observation), operating baggage doors, die-cast trucks, oil impregnated journal bearings, needle point axles, die-cast operating couplers, dual lights (each car).