Burlington Northern 41 Canadian National 6 Canadian Pacific 28 Chessie 4 Chessie System 18 Chicago and North Western 14 Chicago Burlington & Quincy 0 Conrail 20 Cotton Belt 8 CSX 29 Denver and Rio Grande Western 17 Duluth Missabe & Iron Range 4 Electro- Motive Division 6 Erie-Lackawanna 6 Ferro Nationale Mexico 6 Florida Central 4 Frisco 6 GATX 6 Georgia Railroad 4 Grand Trunk Western 4 Great Northern 9 Iowa Interstate 4 Iowa Northern 1 Kansas City Southern 16 Lehigh Valley 8 Louisville and Nashville 24 Milwaukee Road 5 Missouri Pacific 10 Monon 0 Montana Rail Link 7 Morristown & Errie 2 Nacionales de Mexico Railway 4 Nashville, Chattanooga and St. Louis 6 New York Central 4 Norfolk and Western 0 Norfolk Southern 63 Northern Pacific 0 Ontario Northland 1 Penn Central 4 Pere Marquette 2 Reading Railroad 12 Rio Grande 3 Rock Island 16 Santa Fe 54 Seaboard 3 Seaboard Coast Line 6 Soo Line 26 Southern 17 Southern Pacific 51 TFM 6 Toledo, Peoria and Western 4 Undecorated 2 Union Pacific 125 US Army 4 Utah Railway 4 VIA Rail Canada 6 Western Railway of Alabama 2 Wisconsin and Southern Railroad 4 Wisconsin Central 6 Wisconson & Southern 4