Amtrak 2 Arkansas & Missouri 2 Atchison, Topeka and Santa Fe 0 Atlanta & West Point 0 Atlantic & Western 0 Atlantic Coast Line 0 Baltimore and Ohio 0 Bangor and Aroostok 0 BC Rail 0 Bessemer and Lake Erie 0 BNSF 5 Boston & Albany 0 Boston and Maine 0 Burlington Northern 5 Cambria & Indiana 0 Canadian American Railroad 0 Canadian National 5 Canadian Pacific 0 Canadian Pacific Railroad 0 Central of New Jersey 0 Central RR of New Jersey 2 Chesapeake and Ohio 3 Chessie System 3 Chicago & Eastern Illinois 0 Chicago and North Western 7 Clinchfield 0 Columbus & Greenville 0 Conrail 14 Cotton Belt 0 CSX 12 Delaware and Hudson 0 Delaware-Lackawanna 0 Demonstrator 0 Denver and Rio Grande Western 1 Detroit & Mackinac 0 Detroit, Toledo and Ironton 0 Duluth Missabe & Iron Range 1 Duluth, Winnepeg & Pacific 0 Elgin, Joliet and Eastern 4 Erie-Lackawanna 0 Ferrocarril Del Pacifico 0 Finger Lakes Railway 0 Florida East Coast 0 Frisco 0 Fruit Growers Express 0 GATX 3 Georgia Pacific 0 Grand Trunk Western 0 Great Northern 0 Green Bay & Western 0 Guildorf 0 Helm Leasing 0 Illiinois Central Gulf 2 Illinois Central 3 Indiana Harbor Belt 2 Interstate 0 Jersey Central 3 Kansas City Southern 0 Lackawanna 0 Lake Superior & Ishpeming 0 Lehigh & New England 0 Lehigh Valley 0 Long Island 2 Louisville and Nashville 0 Maine Central 2 Maryland & Delaware 2 Metro North 0 Milwaukee Road 5 Missouri Pacific 0 Monon 0 Montana Rail Link 0 Morristown & Errie 1 Nacionales de Mexico Railway 0 New Haven 2 New Jersey Transit 0 New York Central 0 New York, Susquehanna & Western 0 Nickel Plate Road 4 Norfolk and Western 6 Norfolk Southern 9 Northern Pacific 0 Ontario Northland 0 Pacific Great Eastern 0 Pan Am 3 Peabody 0 Penn Central 0 Pennsylvania 0 Pennsylvania Railroad 0 Pere Marquette 2 Port Huron and Detroit 0 Providence & Worcester 4 Rail Box 0 Railway Express Agency 0 Reading & Northern 2 Reading Railroad 3 Richmond, Fredricksburg and Potomac 0 Rio Grande 0 Rock Island 5 Santa Fe 8 Seaboard 0 Seaboard Air Line 0 Seaboard Coast Line 0 Soo Line 0 Southern 5 Southern Pacific 6 Southern Railway 0 Spokane, Portland and Seattle 2 Tennessee Central 0 Texas Mexican Railway 0 Toronto Hamilton & Buffalo 0 Trailer Train 0 TTX 0 Union Pacific 19 US Air Force 0 US Army 0 US Steel 0 Utah Railway 3 Vermont Railway 4 Virginia Central 0 Wabash 0 Western Maryland 3 Western Pacific 5 Wheeling & Lake Erie 6 Winchester & Western 0 Wisconsin Central 3 Wisconson & Southern 2