Overview Product Description MTH Premier 20-6580 Rio Grande streamlined ribbed side 5 car passenger set 18" long streamlined passenger cars New in original box Set consists of.. 1 baggage car, 2 coach cars, 1 dome car, 1 round end lounge/observation car. dome car only pictured for clarity 3 rail. Compatible with all 3 rail O gauge models. O-42 min curve recommended Full interior with overhead lighting. Well detailed, with undercarriage detail Rubber car end diaphragms. Diecast 4wheel trucks and couplers Questions? email us at pdt212@gmail.com or call 805-226-0320 Product Videos Custom Field Product Reviews