ExclusiveWhy Don’t Trains Have Steering Wheels?

Leo is amazed when he steps into a real train driver's cab and discovers something surprising—there's no steering wheel! With funny guesses, exciting experiments, and help from Miss Ellie and Ollie, he uncovers the clever secret that keeps trains on the right path. But that's not the end of the adventure... Leo's next big question is: Why are trains so long? Join the journey and discover the amazing science behind trains!