Bangor and Aroostok 0 BC Rail 0 Belt Railway of Chicago 1 BNSF 4 Boston and Maine 0 Burlington Northern 1 Canadian National 3 Canadian Pacific 2 Canadian Pacific Railroad 1 Central of Georgia 0 Chesapeake and Ohio 0 Chessie 0 Chicago & Eastern Illinois 0 Chicago & Great Western 0 Chicago and North Western 0 Chicago Burlington & Quincy 0 Chicago Heights Terminal Transfer 0 Conrail 0 Cotton Belt 0 CSX 2 Dakota, Minnesota & Eastern 0 Delaware and Hudson 0 Denver and Rio Grande Western 3 Detroit & Mackinac 0 Detroit and Toledo Shore Line 0 Detroit, Toledo and Ironton 0 Duluth Missabe & Iron Range 0 Duluth South Shore & Atlantic 0 Durango Southern 0 East Broad Top 0 Elgin, Joliet and Eastern 0 Erie 0 Erie-Lackawanna 0 Frisco 0 Fruit Growers Express 0 Georgia Pacific 0 Grand Trunk Western 1 Great Northern 1 Green Bay & Western 0 Gulf, Mobile and Ohio 0 Illiinois Central Gulf 0 Illinois Central 0 Illinois Terminal 0 Indiana Harbor Belt 0 Kansas City Southern 1 Lake Superior & Ishpeming 0 Lehigh Valley 2 Maine Central 0 Milwaukee Road 0 Missouri Pacific 0 Missouri, Kansas, Texas 0 Montana Rail Link 1 Nashville, Chattanooga and St. Louis 0 New Haven 0 New York Central 2 New York, New Haven and Hartford 0 Norfolk and Western 1 Norfolk Southern 2 Northern Pacific 0 Penn Central 0 Pennsylvania 4 Pennsylvania Railroad 1 Rail Box 0 Reading Railroad 0 Rock Island 0 Santa Fe 3 Soo Line 1 Southern 1 Southern Pacific 2 Southern Railway 0 St. Lawrence & Atlantic 0 Toronto Hamilton & Buffalo 0 Trailer Train 0 TTX 0 Undecorated 0 Union Pacific 10 US Army 1 VIA Rail Canada 2 Western Maryland 1 Wisconson & Southern 0