Chief Wilson finds himself on one exciting adventure after another, including a magnetized wild ride, a wet and wild trek through the forest, and a run for the mayoral Chugger of the Year award! Also, Chief Wilson performs a series of rescue tests on the Chugasonic Speedway and his best friend Koko learns to make high-speed stops!

Rhyming text presents the characteristics of various kinds of trains.

Kate's humdrum life is transformed when her eccentric Uncle Herbert brings her a colossal locomotive train, the Silver Arrow, as her eleventh birthday gift, leading her and her younger brother on a mysterious quest.

Escaped convicts try to elude their pursuers by catching a ride on a freight train, only to find themselves trapped when the train goes out of control.

As Season One ended, so did the revolution, with Layton emerging as Snowpiercer's leader and another threat to the survivors fast approaching in the form of a rival train. In Season Two, Mr. Wilford arrives, bringing a secret from Melanie's past. A new power struggle emerges, causing a dangerous rift as people are divided between their loyalties to Layton and to Mr. Wilford, who has a new train, new technology and a game plan that keeps everyone guessing....