The Lionel 15 Inch Aluminum Union Pacific Painted Passenger Car 8-Car Set is a ready-to-go O gauge model train passenger car set from 1984. Made of extruded aluminum, this set features a 1:48 scale and includes light function capabilities. With an analog control system, this set is perfect for model railroading enthusiasts aged 17 years and up who enjoy a transportation-themed layout. The pre-built set includes seven cars in the Union Pacific livery, adding a touch of authenticity and detail to any train collection. This set has been displayed but never run (See pictures for actual condition). If you need more, please message me. Please see my other listings for more trains from my 35+ year collection. 6-9545 Union Pacific 15 Aluminum Baggage Car. 6-9546 Union Pacific 15 Combo Aluminum Passenger Car. 6-9547 Union Pacific 15 Observation Aluminum Passenger Car. 6-9548 Union Pacific 15 Placid Bay Aluminum Passenger Car. 6-9549 Union Pacific 15 Ocean Sunset Aluminum Passenger Car. 6-7210 Union Pacific 15 Dining Aluminum Passenger Car. 6-19121 Union Pacific 15 Vista Dome Aluminum Passenger Car. 6-19152 Union Pacific 15 Duplex Roomette Aluminum Passenger Car.