More on Railroad from Infoplease:

• New York Central RR - New York Central RR New York Central RR, U.S. transportation compay formed in 1853 by the ...
• Canadian National Railway - Canadian National Railway Canadian National Railway, rail system in Canada and the United States, ...
• Canadian Pacific Railway - Canadian Pacific Railway Canadian Pacific Railway, transcontinental transportation system in Canada ...
• Pennsylvania Railroad - Pennsylvania Railroad Pennsylvania Railroad, former U.S. transportation company; inc. 1846 by the ...
• Erie Railroad - Erie Railroad Erie Railroad, rail transportation line designed to connect the mouth of the Hudson ...