The Clickety-Clack Tracks 🚂
Trains travel along long, shiny metal roads called tracks that stretch across the big green world. Heavy steel wheels spin round and round, rolling smoothly right on top of those special rails. As the train moves forward, it makes a happy clickety-clack sound against the ground. These tracks guide the big machine safely over tall hills, across wide rivers, and through busy towns. Every single journey is an exciting adventure for everyone looking out the window. Toot-toot! Off goes the wonderful train on its shiny silver path.