This battery powered replica steam locomotive will power along a wooden rail track with ease, either as a solo engine or with carriages attached to its magnetic coupling. Press the button and the Bigjigs Rail Big Red Steam Locomotive will start to chug along the track whilst making a realistic sound. Magnetic couplings ensure compatibility with all other engines and carriages in the Bigjigs Rail range. Most other major wooden railway brands are compatible with Bigjigs Rail. Requires 2 x AAA batteries (not included).