It rumbles through the city and the countryside. It travels on a track. This train is on the move! What kinds of things do trains carry? And who controls trains? Read this book to find out! Learn all about mighty machines in the Vroom-Vroom series--part of the Lightning Bolt Books (TM) collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books (TM) bring nonfiction topics to life!