Atchison, Topeka and Santa Fe 0 Atlanta & St. Andrews Bay 1 Atlantic Coast Line 1 Baltimore and Ohio 2 Bangor and Aroostok 0 BC Rail 0 Bessemer and Lake Erie 3 BNSF 3 Boston and Maine 1 Burlington 6 Burlington Northern 5 Canadian National 17 Canadian Pacific 2 Canadian Pacific Railroad 2 CEFX 0 Chesapeake and Ohio 0 Chessie 0 Chessie System 0 Chicago & Eastern Illinois 4 Chicago & Great Western 0 Chicago and Illinois Midland 3 Chicago and North Western 6 Chicago Burlington & Quincy 0 Clinchfield 0 Colorado & Southern 0 Conrail 0 Cotton Belt 2 CSX 3 Dakota, Minnesota & Eastern 2 Delaware and Hudson 0 Denver and Rio Grande Western 4 Detroit, Toledo and Ironton 0 Duluth Missabe & Iron Range 3 Elgin, Joliet and Eastern 3 Erie 2 Erie-Lackawanna 2 Family Lines System 0 Ferro Nationale Mexico 0 Florida East Coast 0 Forth Worth & Denver 0 Frisco 8 Fruit Growers Express 0 GATX 2 Golden Western 0 Grand Trunk Western 1 Great Northern 0 Gulf, Mobile and Ohio 4 Illiinois Central Gulf 0 Illinois Central 0 Illinois Terminal 3 Iowa Interstate 3 Kansas City Southern 6 Lackawanna 4 Lehigh Valley 4 Louisville and Nashville 6 Maine Central 0 Mass Central 0 Milwaukee Road 4 Minneapolis Northfield and Southern 0 Minnesota, Dakota and Western 0 Missouri Pacific 2 Missouri, Kansas, Texas 0 Montana Rail Link 0 New Haven 0 New York Central 4 New York, Ontario & Western 4 New York, Susquehanna & Western 2 Nickel Plate Road 0 Norfolk and Western 0 Norfolk Southern 5 North Shore Railroad 0 Northern Pacific 7 Ohio Central System 2 PanAm Railways 0 Penn Central 0 Pennsylvania 6 Pennsylvania Railroad 0 Providence & Worcester 0 Rail Box 0 Reading & Northern 0 Reading Railroad 4 Rio Grande 4 Rock Island 0 Santa Fe 7 Seaboard Coast Line 0 Soo Line 3 Southern 2 Southern Pacific 56 St. Mary\'s Railroad 0 Swift Refrigator Lines 0 Trailer Train 0 TTX 0 Union Pacific 24 Wabash 0 Western Pacific 6 Wheeling & Lake Erie 4 Winchester & Western 0 Wisconsin Central 0