Arkansas-Oklahoma Railroad 4 Atchison, Topeka and Santa Fe 1 Atlantic Coast Line 7 Baltimore and Ohio 21 Bangor and Aroostok 6 BC Rail 7 Belt Railway of Chicago 1 Bessemer and Lake Erie 6 BNSF 61 Boston and Maine 10 Burlington 2 Burlington Northern 43 Canadian National 49 Canadian Pacific 33 Canadian Pacific Railroad 4 Central of New Jersey 8 Central Vermont 1 Chesapeake and Ohio 54 Chessie 1 Chessie System 7 Chicago & Eastern Illinois 13 Chicago & Great Western 2 Chicago and North Western 44 Chicago Burlington & Quincy 41 Chicago Heights Terminal Transfer 3 Clinchfield 1 Conrail 48 Cotton Belt 15 CSX 57 Dakota, Minnesota & Eastern 7 Delaware and Hudson 12 Delaware-Lackawanna 9 Denver and Rio Grande 6 Denver and Rio Grande Western 48 Detroit & Mackinac 3 Detroit and Toledo Shore Line 3 Detroit, Toledo and Ironton 16 Duluth Missabe & Iron Range 5 Duluth South Shore & Atlantic 5 Durango Southern 1 Elgin, Joliet and Eastern 1 Erie 17 Erie-Lackawanna 10 Family Lines System 4 Ferrocarril Del Pacifico 1 Florida East Coast 4 Frisco 15 Fruit Growers Express 2 Georgia Pacific 1 Grand Trunk Western 17 Great Northern 21 Green Bay & Western 7 Gulf, Mobile and Ohio 2 Illiinois Central Gulf 17 Illinois Central 31 Illinois Terminal 10 Indiana Harbor Belt 11 Iowa Interstate 4 Kansas City Southern 16 Lake Erie Franklin & Clarion 3 Lake Superior & Ishpeming 3 Lehigh Valley 10 Louisville and Nashville 24 Maine Central 13 Maintenance of Way 2 Marinette, Tomahawk & Western 3 Milwaukee Road 44 Minneapolis and St Louis 1 Missouri Pacific 22 Missouri, Kansas, Texas 6 Monon 3 Montana Rail Link 1 Nashville, Chattanooga and St. Louis 1 New Haven 4 New York Central 41 New York, Susquehanna & Western 2 Nickel Plate Road 14 Norfolk and Western 34 Norfolk Southern 50 Northern Pacific 19 Ontario Northland 2 Penn Central 40 Pennsylvania 27 Pennsylvania Railroad 48 Pittsburgh and Lake Erie 3 Port Huron and Detroit 2 Rail Box 5 Reading & Northern 4 Reading Railroad 11 Richmond, Fredricksburg and Potomac 2 Rock Island 41 Santa Fe 87 Seaboard 8 Seaboard Coast Line 12 Soo Line 30 Southern 24 Southern Pacific 46 Southern Railway 37 Spokane, Portland and Seattle 1 St. Louis San Francisco 8 Toronto Hamilton & Buffalo 4 Trailer Train 32 TTX 36 Undecorated 2 Union Pacific 129 Unlettered 2 US Army 3 Utah Railway 4 VIA Rail Canada 7 Wabash 10 Western Maryland 12 Western Pacific 22 Winchester & Western 1 Wisconsin Central 5 Wisconson & Southern 1