When the Aldens spend the summer riding on a train, they get to live in a train car once again- this time they're staying in Caboose Number 777. The number is hard to forget , and indeed, the children meet people at each stop who seem to know it well. It turns out Caboose Number 777 has an unusual past- one that comes with its very own mystery.

Dani, who is staying with her grandparents, decides to take the trip on her own to see Ella for her birthday.

A shark and a train compete in a series of contests on a seesaw, in hot air balloons, bowling, shooting baskets, playing hide-and-seek, and more, as two boys play.

Train travel! Murder! Librarians! A Series Finale! On all other nights, the train departs from Stain'd Station and travels to the city without stopping. But not tonight. You might ask, why is this night different from all other nights? But that's the wrong question. Instead ask, where is this all heading? And what happens at the end of the line? The final book in Lemony Snicket's bestselling series, All The Wrong Questions.

Aboard "The Boundless," the greatest train ever built, on its maiden voyage across Canada, teenaged Will enlists the aid of a traveling circus to save the train from villains.

Harry and his young guests explore a variety of trains and helicopters including powerful Superliner trains and TV news helicopters.

When Thomas the Tank Engine decides not to make his usual station stops one day, he learns that faster is not always better.

Thomas the Tank engine and his friends have adventures and complete their jobs on the Island of Sodor.