Atchison, Topeka and Santa Fe 2 Atlanta & St. Andrews Bay 1 Atlantic Coast Line 1 Baltimore and Ohio 2 Bangor and Aroostok 5 BC Rail 1 Bessemer and Lake Erie 0 BNSF 26 Boston and Maine 2 Burlington 1 Burlington Northern 25 Canadian National 19 Canadian Pacific 9 Canadian Pacific Railroad 0 CEFX 1 Chesapeake and Ohio 2 Chessie 1 Chessie System 2 Chicago & Eastern Illinois 0 Chicago & Great Western 1 Chicago and Illinois Midland 0 Chicago and North Western 16 Chicago Burlington & Quincy 1 Clinchfield 1 Colorado & Southern 1 Conrail 8 Cotton Belt 6 CSX 13 Dakota, Minnesota & Eastern 1 Delaware and Hudson 3 Denver and Rio Grande Western 5 Detroit, Toledo and Ironton 1 Duluth Missabe & Iron Range 0 Elgin, Joliet and Eastern 0 Erie 3 Erie-Lackawanna 1 Family Lines System 0 Ferro Nationale Mexico 2 Florida East Coast 0 Forth Worth & Denver 1 Frisco 4 Fruit Growers Express 1 GATX 2 Golden Western 1 Grand Trunk Western 2 Great Northern 8 Gulf, Mobile and Ohio 2 Illiinois Central Gulf 2 Illinois Central 12 Illinois Terminal 0 Iowa Interstate 0 Kansas City Southern 5 Lackawanna 0 Lehigh Valley 2 Louisville and Nashville 2 Maine Central 0 Mass Central 2 Milwaukee Road 5 Minneapolis Northfield and Southern 1 Minnesota, Dakota and Western 1 Missouri Pacific 8 Missouri, Kansas, Texas 1 Montana Rail Link 3 New Haven 2 New York Central 7 New York, Ontario & Western 3 New York, Susquehanna & Western 1 Nickel Plate Road 3 Norfolk and Western 4 Norfolk Southern 10 North Shore Railroad 1 Northern Pacific 5 Ohio Central System 1 PanAm Railways 1 Penn Central 3 Pennsylvania 5 Pennsylvania Railroad 4 Providence & Worcester 0 Rail Box 4 Reading & Northern 2 Reading Railroad 4 Rio Grande 2 Rock Island 5 Santa Fe 12 Seaboard Coast Line 0 Soo Line 2 Southern 3 Southern Pacific 31 Spokane, Portland and Seattle 1 St. Mary\'s Railroad 2 Swift Refrigator Lines 1 Trailer Train 3 TTX 6 Union Pacific 34 Wabash 1 Western Maryland 0 Western Pacific 2 Wheeling & Lake Erie 1 Winchester & Western 3 Wisconsin Central 2