Your new family car looks very different than the Model T developed by Henry Ford. Cars of today are much faster, safer, and more reliable than the Model T. Have you ever wondered how new cars are developed? The Innovation in Transportation series takes a look at the people and creative ideas that have changed the automotive industry.

Explains how the blind read and write by using a system of raised dots created by Louis Braille and named after him.

Discusses the history of police and emergency vehicles, how they are used, and the future of these helpful and lifesaving vehicles.