Burlington Public Library

Examines the origin and history of ambulances, looks at the inside of a modern-day ambulance and how it works, discusses ambulance crews, and describes what happens during an ambulance rescue.

""Describes buses, including their history, their parts, how they work, and how people use them to travel""--Provided by publisher.

Provides an introduction to freight trains and how they work, including information on their parts, what they do, and the history of these trains.

""Discusses the history, function, and workings of rescue helicopters""--Provided by publisher.

""Discusses the history, function, and workings of subways""--Provided by publisher.

""Discusses the history, function, and workings of tractors""--Provided by publisher.