Toy train track set – Toddlers aged 2+ extend their LEGO DUPLO railway adventures and learn with the Train Tunnel and Tracks Expansion Set for kids Creative toy with lots of pieces – This building toy includes 10 track pieces, 1 action brick, a 2-way points piece and tunnel and funnel elements Anytime gift idea for kids – This extension train set makes a fun gift for 2+ year old boys and girls who love Montessori and educational toys Fun toddler learning toys – All elements of this LEGO DUPLO toy have been tested to the max to ensure they fulfil demanding child safety standards Connects to other toy train sets – This set links to LEGO DUPLO Town train sets (10427 and 10428) for a fun learning journey for preschool-aged kids Educational toys for 2+ year olds – LEGO DUPLO interactive train toys are designed to develop toddlers’ patience, focus, perseverance and creative problem-solving skills