This Troublesome Truck #2 Is Ready-to-Roll On Your Thomas and Friends® HO/OO Scale Layout from Bachmann. Suitable for Ages 8 and Older. FEATURES: Troublesome Trucks are the rascals of Sir Topham Hatt"s railway who take great delight in causing trouble for whichever engine has to pull them. Noisy and silly, they talk a lot and do not attend to what they are doing. International style hook and loop couplers on each end. Four metal wheels. Detailed gondola car body design. For use on HO/OO scale track (compatible with Bachmann"s E-Z Track®). INCLUDES: One Troublesome Truck #2. SPECS: Scale: HO 1/87 OO 1/76 Length: 3-1/8" (8cm) Width: 1-3/8" (3.5cm) Height: 1-3/8" (3.5cm) sdw 1/14/03 ir/jxs