Catch the colourful new version of the hugely popular LEGO DUPLO Number Train! Toddlers can load and unload the number bricks, line them up in the correct order and stack them together into a number wall. A poster-playmat makes construction fun. With moving wheels, an opening roof and friendly DUPLO characters to share the fun, the Number Train will transport your toddler to a world of imaginative, developmental play! Hands-on educational toys for toddlers LEGO DUPLO toys put open-ended fun, self-expression and joyful learning into preschoolers' hands. With DUPLO playsets, parents and young children can share precious developmental milestones as they build together.