Features Complete electric train set with one locomotive, two freight cars and a caboose. Bachmann's exclusive E-Z Track system (steel rails and black molded roadbed). 12 pieces creating a 36circle layout. Track easily assembles! Snaps together and stays together on floors, tables, and carpets. No nails, screws or special tools needed. Smooth-running FT diesel locomotive with 8-wheel drive, operating headlight and metal wheels. Freight cars and caboose are finely detailed with plastic wheels. Accurately molded plastic body shells with authentic paint schemes and lettering. Frame mounted E-Z Mate knuckle couplers on all cars. Illustrated instruction manual. Specs Scale: HO 1:87 Steam Locomotive Size- Caboose Size - Length: 6-7/8(17.4cm) Length: 4-5/8(11.7cm) Width: 1-3/8(3.5cm) Width: 1-3/8(3.5cm) Height: 2(5.1cm) Height: 2(5.4cm) 36Circle of Track Bachmann Product Number: 00647 Includes One FT A-Unit Diesel Locomotive (SF) One Gondola (UP) One Quad Hopper (D&H) One Wide Vision Caboose (SF) UL Listed Power Pack 18Radius Curved Track (11) 18Radius Curved Terminal Rerailer (1)