Canadian National 0 Canadian Pacific 0 Chesapeake and Ohio 2 Chicago & Eastern Illinois 2 Chicago and North Western 3 Chicago Burlington & Quincy 0 Conrail 3 CSX 5 Denver and Rio Grande Western 0 Duluth South Shore & Atlantic 0 Erie 0 Florida Central 0 Grand Trunk Western 2 Great Northern 0 Gulf, Mobile and Ohio 0 Illiinois Central Gulf 0 Lake Superior & Ishpeming 0 Maine Central 0 Milwaukee Road 0 Missouri Pacific 0 Missouri, Kansas, Texas 0 Morristown & Errie 0 New Jersey Transit 2 Norfolk Southern 0 Pere Marquette 2 Rail Box 0 Seaboard Air Line 0 Soo Line 6 Southern Pacific 3 Union Carbide 2 Union Pacific 3 Wheeling & Lake Erie 0