Pennsylvania Historical and Museum Comission
Explore Pa History: George Westinghouse
Read about George Westinghouse's invention, the train air brake, that revolutionized the safety of trains and train travel. Find out how the air brake worked and why it was such an important invention for the railroads.
Other
Railroad Archive: Westinghouse Air Brake
Everything necessary to know about the Westinghouse Air Brake for railroad cars is included on this site. There are diagrams of the air pump, triple valve, and advice on how to use the brake correctly. This brake was a life-saver for...
Library of Congress
Loc: About George Westinghouse
This is a detailed biography about George Westinghouse with a link to an article about Westinghouse from the Wilmerding News, 1904. Read about his many inventions that improved railroad safety.
Great Idea Finder
The Great Idea Finder: Inventor George Westinghouse Biography
A very readable biography of George Westinghouse, Jr., inverntor of the train air brake, among many other things. Find a list of his achievements and a discussion of the development of his inventions.
PBS
Pbs: Who Made America?: George Westinghouse, Jr.
From the series, They Made America, on PBS, this biography of George Westinghouse tells about his development of the air brake for railroad cars, and his experimentation with alternating current that revolutionized the transmission of...
Other
Westinghouse Electric Co.: George Westinghouse
A brief biography from the company that bears his name. George Westinghouse was a prolific inventor, and this biography recounts his many inventions, beginning with the air brake which greatly increased safety on the railroads.