The LEGO DUPLO 10874 Steam Train is now even easier to control and children will be able to interact with the set in many different ways. With the Push & Go engine, they'll be able to be the driver - a slight push forward or backward will make the train move forward or backward, and just stop it with one hand or lift it off the tracks to stop the engine. Help your child place the 5 action bricks on the tracks to make the train whistle, turn the lights on and off, refuel, change direction and stop, exactly where he wants. With a train station, folding coal wagon, 2 DUPLO figures, an animal and a simple track included in the LEGO DUPLO set, preschoolers can recreate the classic toy train game. Download the optional app to unlock even more play possibilities, including the remote control function and lots of fun activities to complete with your child!