Buffy Silverman 
How Do Trains Work? 

Trains are long and loud. They rumble down railroad tracks. But what are the different types of trains? And how do these giant vehicles haul so much weight? Read this book to find out! Learn about how different vehicles work in the How Vehicles Work series part of the Lightning Bolt Books collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books bring nonfiction topics to life!