Carrera GO!!! Transformers All sets include "Turbo Speed" Guaranteed driving fun in real racing atmosphere Carrera world starter system for kids of 6 years and up. Includes: connection track, 2 speed controller,straights, curves, decorative elements and supports Track Length: 13,78 ft./4,2 m. Size : 6,07 x 1,48 ft./185 x 45 cm Carrera has stood for "Motorsports at home" since 1963,thrilling generations of motor racing enthusiasts all over the world Supreme quality, innovative technologies and a breathtaking racing atmosphere attract fans of all ages to Carrera circuits Promise an unbeatable level of racing fun in homes everywhere