Enhance your child's railway adventures with the DUPLO Train Tunnel and Track Expansion Set. Suitable for children aged 2 and up, this educational tool seamlessly integrates with existing LEGO DUPLO railway sets (sold separately) to offer endless interactivity.

This imaginative toy includes a tunnel model and 10 track pieces, featuring a chimney and a two-way switch for changing the train's direction. The functional block lights up the dark tunnel when the interactive train, compatible with sets 10427 and 10428, passes through.

• Interactive railway expansion: Designed for children 2 years and older, this set encourages imaginative railway adventures and skill development.
• Rich in features: The set includes 10 track elements, a functional block, a two-way switch, a tunnel, and a chimney.
• A delightful gift: Perfect for any occasion, this expansion set is ideal for kids who love playing with interactive LEGO DUPLO railway sets.
• Premium quality: DUPLO pieces meet rigorous safety and quality standards, ensuring durability and child safety.
• Compatible tracks: Expand the play possibilities by adding this set to interactive LEGO DUPLO Town railway sets (10427 and 10428).
• Skill development focus: Interactive DUPLO railway toys are designed to enhance problem-solving, patience, focus, and perseverance.
• Product dimensions: The 20-piece set includes a tunnel measuring 20 cm high, 16 cm wide, and 15 cm deep.