Baltimore and Ohio Railroad | Pennsylvania Railroad | Union Pacific Railroad | Underground Railroad | New York Central Railroad | Alaska Railroad | Gym Class Heroes | Erie Railroad | class action | Central Pacific Railroad | Illinois Central Railroad | First Transcontinental Railroad | class | Lehigh Valley Railroad | Lehigh and Susquehanna Railroad | Grand Funk Railroad | Class A | working class | Chicago, Milwaukee, St. Paul and Pacific Railroad | Wabash Railroad | Railroad switch | Missouri Pacific Railroad | DB Class 218 | Class War | British Rail Class 37 | Boston and Albany Railroad | Social class | New York, New Haven and Hartford Railroad | Metro-North Railroad | Grand Rapids and Indiana Railroad |
An avid fan of steam locomotives, he helped capture the last days of steam motive power on America's Class I railroads, notably on the Virginian Railway, and ending with the Norfolk and Western in 1960, the last major U.S. railroad to convert from steam.
Chicago, Burlington and Quincy Railroad (reporting mark CBQ), was a Class I railroad that operated in the Midwestern United States
The Western Maryland Railway was extended west from Big Pool, Maryland, to Cumberland as a Class-I railroad in 1906, with the mainline being constructed through Oldtown complete with a train station located at the lower end of town.