Uses flaps, pull tabs, pop-ups, and brief text to look at the history of trains, and to examine passenger cars, record-breaking trains, railroad challenges, and stations.
Ten-year-old Billy, his best friend Finn, and a girl named Dannie, living in a 1920s camp of railroad workers in the Cascade Mountains, follow clues to try to uncover the relationship of a stolen crate of dynamite with gold taken during an 1893 train robbery.
Percy is teased by the other engines when he tells them that the night before, as he thought about the upcoming parade, he saw a giant dragon rumble by.
On a train trip, an engineer teaches a boy the expressions used by railroad workers as he describes the different kinds of cars, freight, and people they see.