Bigjigs Wooden Train Track Extension Set - 25 Pieces With the Bigjigs Wooden Train Track Extension Set you can extend your train track endlessly and experience many adventures. This set contains 25 pieces, including straight pieces, curves and points, which you can use to create different track configurations. The train tracks are made of high quality wood and are compatible with other wooden train sets. This extension set encourages children's creativity and spatial thinking. They can design their own train track and run the train over the tracks they have laid themselves. This promotes motor skills and hand-eye coordination. In addition, playing with train tracks provides hours of fun and imaginative play. With the Bigjigs Wooden Train Track Extension Set, children can take their train track to the next level and create their own world of adventure and fun. Additional product information Wood.