This creative build-and-rebuild toy lets toddlers add an elevated bridge to their LEGO® DUPLO® Town Train sets and elongate the route with 8 straight train track pieces that connect to any LEGO DUPLO train set. It also comes with a buildable bridge and a raisable barrier. Toddlers aged 2+ will have lots of fun playing the engineer letting through the train while practicing their fine motor skills. Also this set’s action brick makes the interactive trains from Lego Duplo sets 10427 and 10428 stop and play fun sounds as they approach it.