Imagine that an amazing race track across dinosaur world, you drive the cool dinosaur car to fly over the hanging bridge, pass through the dinosaur head and rush the door, come across the dinosaur figures and chase each other. What a Jurassic Adventurous & Prehistoric Journey!Our dinosaur race tracks come with 144 pcs racetrack, 2 electric dinosaur..

These adapters are standard size, one size fits all. You do not need multiple lengths adapter, it is not necessary at all. Wooden railway track system is made to have large wiggle room to connect. One size is easy to handle and manage by children...