Train with battery propulsion and magnetic couplers between the individual cars. Permanently coupled unit consisting of a powered end car and a passenger car with an integrated battery compartment. The train has 3 speed levels for forward and reverse travel, 3 sound functions, and a dual headlights signal. Length of the train 63 cm. Contents: 15 curved plastic tracks, 10 straight plastic tracks, 1 left turnout, 1 right turnout, and a cordless, handy Märklin Power Control Stick. A rerailer and 4x AA and 2x AAA batteries are included. Can be expanded with the plastic track from the Märklin my world assortment.