Lego 10425 Duplo Train Tunnel and Tracks Expansion Set has-enquire-form Send your little explorer twirling

Send your little explorer twirling and whirling into a delightful sensory adventure

Die-cast metal body with plastic parts

Santa has given special permission for The Elf on the Shelf® to tag along on your trips

they place a token with their prediction and receive points

Lego 10425 Duplo Train Tunnel and Tracks Expansion Set has-enquire-form Send your little explorer twirling2+ Ages 20 Pieces Extend toddlers train adventures with the Train Tunnel and Tracks Expansion Set (10425) toy for toddlers. Preschool kids aged 2+ grow their learning adventures as they add a tunnel and extra track to their LEGO DUPLO Town interactive toy train sets (10427 and 10428, sold separately).