Discusses eighteen-wheelers, the different types, the work they do, and the people who drive them.

Examines BMX bikes, trick riding, racing, and equipment maintenance.

Describes the history and characteristics of motorcycles, how they are made, how they work, and their varied uses. Also discusses important racing competitions.

Describes the small racer known as a kart, and the hobby/sport now of international proportions.

Discusses recreational vehicles and vans: their design, who uses them, and why they are important to their owners.

Discusses the history of hot rods and explains how a car becomes a hot rod.

Describes the history of the jeep automobile from World War II's army jeeps to the current line of jeeps from Chrysler.