Children can go on a journey of imagination with the Big Interactive Community Train (10428) toy set for 3 plus year old boys and girls. Brimming with features and functions and including 4 diverse LEGO DUPLO figures, this all-action toddler learning toy provides hours of immersive fun. Toddlerslearning journey starts at the playsets train station. Preschoolers use creative thinking to plot a route for the Push&Go passenger train toy, taking on fun problem-solving tasks as they go. They can load the train with cargo, charge the engine or wash the carriages. Each activity is brought to life with lights and sounds that activate when the toy train passes over one of the 5 LEGO DUPLO action bricks. Great for use as a Montessori toy, this LEGO train set also helps develop patience and curiosity as toddlers experiment with new ways of building their railway tracks. The free LEGO DUPLO Interactive Trains app lets toddlers record their own sounds for the trains journey and drive the locomo