Amtrak 20 Arkansas & Missouri 0 Atchison, Topeka and Santa Fe 0 Atlanta & West Point 0 Atlantic & Western 0 Atlantic Coast Line 0 Baltimore and Ohio 1 Bangor and Aroostok 0 BC Rail 0 Bessemer and Lake Erie 0 BNSF 4 Boston & Albany 0 Boston and Maine 1 Burlington Northern 0 Cambria & Indiana 0 Canadian American Railroad 1 Canadian National 5 Canadian Pacific 2 Canadian Pacific Railroad 0 Central of New Jersey 0 Central RR of New Jersey 0 Chesapeake and Ohio 2 Chessie System 1 Chicago & Eastern Illinois 0 Chicago and North Western 0 Clinchfield 0 Columbus & Greenville 0 Conrail 4 Cotton Belt 0 CSX 5 Delaware and Hudson 0 Delaware-Lackawanna 0 Demonstrator 0 Denver and Rio Grande Western 0 Detroit & Mackinac 0 Detroit, Toledo and Ironton 0 Duluth Missabe & Iron Range 2 Duluth, Winnepeg & Pacific 0 Elgin, Joliet and Eastern 0 Erie-Lackawanna 0 Ferrocarril Del Pacifico 0 Finger Lakes Railway 0 Florida East Coast 0 Frisco 0 Fruit Growers Express 0 GATX 1 Georgia Pacific 0 Grand Trunk Western 0 Great Northern 0 Green Bay & Western 0 Guildorf 1 Helm Leasing 0 Illiinois Central Gulf 6 Illinois Central 0 Indiana Harbor Belt 0 Interstate 1 Jersey Central 0 Kansas City Southern 3 Lackawanna 1 Lake Superior & Ishpeming 2 Lehigh & New England 1 Lehigh Valley 0 Long Island 1 Louisville and Nashville 0 Maine Central 0 Maryland & Delaware 0 Metro North 6 Milwaukee Road 0 Missouri Pacific 0 Monon 1 Montana Rail Link 0 Morristown & Errie 0 Nacionales de Mexico Railway 0 New Haven 2 New Jersey Transit 0 New York Central 0 New York, Susquehanna & Western 2 Nickel Plate Road 2 Norfolk and Western 0 Norfolk Southern 6 Northern Pacific 0 Ontario Northland 0 Pacific Great Eastern 0 Pan Am 0 Peabody 1 Penn Central 1 Pennsylvania 2 Pennsylvania Railroad 0 Pere Marquette 0 Port Huron and Detroit 1 Providence & Worcester 0 Rail Box 0 Railway Express Agency 0 Reading & Northern 6 Reading Railroad 0 Richmond, Fredricksburg and Potomac 0 Rio Grande 0 Rock Island 0 Santa Fe 1 Seaboard 0 Seaboard Air Line 1 Seaboard Coast Line 0 Soo Line 0 Southern 1 Southern Pacific 1 Southern Railway 0 Spokane, Portland and Seattle 0 Tennessee Central 0 Texas Mexican Railway 1 Toronto Hamilton & Buffalo 0 Trailer Train 0 TTX 1 Union Pacific 5 US Air Force 0 US Army 7 US Steel 0 Utah Railway 0 Vermont Railway 0 Virginia Central 0 Wabash 2 Western Maryland 0 Western Pacific 0 Wheeling & Lake Erie 0 Winchester & Western 0 Wisconsin Central 0 Wisconson & Southern 0