Do you know about trains? You may have built a train, but do you know what it is made of? What does the train look like? With a handsome front, plus long carriages and cargo boxes, the little train is assembled! Drive it on an adventure, Let's Go! Passengers are getting on the bus! Babies help check tickets, find dangerous items in suitcases, and guide passengers to line up. Don't forget to start the machine and load all the cargo onto the train. Let's drive the train with baby panda and start a new journey!