Amtrak 4 Arkansas & Missouri 4 Atchison, Topeka and Santa Fe 4 Atlanta & West Point 0 Atlantic & Western 0 Atlantic Coast Line 0 Baltimore and Ohio 1 Bangor and Aroostok 0 BC Rail 1 Bessemer and Lake Erie 0 BNSF 10 Boston & Albany 0 Boston and Maine 0 Burlington Northern 10 Cambria & Indiana 0 Canadian American Railroad 0 Canadian National 16 Canadian Pacific 2 Canadian Pacific Railroad 0 Central of New Jersey 0 Central RR of New Jersey 6 Chesapeake and Ohio 14 Chessie System 8 Chicago & Eastern Illinois 0 Chicago and North Western 14 Clinchfield 0 Columbus & Greenville 0 Conrail 33 Cotton Belt 0 CSX 31 Delaware and Hudson 14 Delaware-Lackawanna 0 Demonstrator 0 Denver and Rio Grande Western 2 Detroit & Mackinac 0 Detroit, Toledo and Ironton 0 Duluth Missabe & Iron Range 2 Duluth, Winnepeg & Pacific 0 Elgin, Joliet and Eastern 4 Erie-Lackawanna 6 Ferrocarril Del Pacifico 1 Finger Lakes Railway 0 Florida East Coast 0 Frisco 0 Fruit Growers Express 0 GATX 6 Georgia Pacific 0 Grand Trunk Western 0 Great Northern 2 Green Bay & Western 6 Guildorf 0 Helm Leasing 0 Illiinois Central Gulf 4 Illinois Central 6 Indiana Harbor Belt 4 Interstate 0 Jersey Central 10 Kansas City Southern 4 Lackawanna 0 Lake Superior & Ishpeming 0 Lehigh & New England 0 Lehigh Valley 10 Long Island 4 Louisville and Nashville 2 Maine Central 4 Maryland & Delaware 4 Metro North 0 Milwaukee Road 10 Missouri Pacific 0 Monon 10 Montana Rail Link 0 Morristown & Errie 2 Nacionales de Mexico Railway 3 New Haven 8 New Jersey Transit 0 New York Central 3 New York, Susquehanna & Western 0 Nickel Plate Road 6 Norfolk and Western 16 Norfolk Southern 23 Northern Pacific 0 Ontario Northland 0 Pacific Great Eastern 0 Pan Am 6 Peabody 0 Penn Central 2 Pennsylvania 2 Pennsylvania Railroad 0 Pere Marquette 4 Port Huron and Detroit 0 Providence & Worcester 9 Rail Box 0 Railway Express Agency 0 Reading & Northern 4 Reading Railroad 18 Richmond, Fredricksburg and Potomac 0 Rio Grande 4 Rock Island 10 Santa Fe 23 Seaboard 0 Seaboard Air Line 0 Seaboard Coast Line 0 Soo Line 0 Southern 15 Southern Pacific 19 Southern Railway 0 Spokane, Portland and Seattle 4 Tennessee Central 0 Texas Mexican Railway 0 Toronto Hamilton & Buffalo 0 Trailer Train 0 TTX 0 Union Pacific 45 US Air Force 0 US Army 0 US Steel 0 Utah Railway 6 Vermont Railway 8 Virginia Central 0 Wabash 0 Western Maryland 6 Western Pacific 10 Wheeling & Lake Erie 11 Winchester & Western 0 Wisconsin Central 6 Wisconson & Southern 4