The Engine and set is not tested selling AS-IS Amtrak HO scale model train set includes a diesel locomotive and three passenger cars. The locomotive is numbered 503 and features the classic silver, black, and red livery. The passenger fleet consists of a baggage car (1040), a passenger coach (8039), and a Railway Express Agency/United States Mail Railway Post Office car (9987). Each piece showcases detailed ribbing and authentic Amtrak Phase II/III style branding. Ideal for collectors or hobbyists looking to expand their rail layout with vintage-style passenger service equipment. Measurements: • Locomotive Length: 9.25" • Baggage Car Length: 9.75" • Passenger Coach Length: 9.75" • Mail/Post Office Car Length: 8.25" See pictures for more information A2-T-34