Boston & Albany 0 Boston and Maine 0 Burlington 0 Burlington Northern 0 Canadian National 4 Canadian Pacific 1 Carolina & Northwestern 0 Central of Georgia 0 Central RR of New Jersey 0 Chesapeake and Ohio 6 Chessie System 0 Chicago & Eastern Illinois 0 Chicago and North Western 1 Chicago Burlington & Quincy 0 Christmas 3 Clinchfield 0 Conrail 2 Cotton Belt 0 CSX 2 Delaware and Hudson 0 Demonstrator 0 Denver and Rio Grande Western 3 Detroit, Toledo and Ironton 0 Duluth Missabe & Iron Range 0 Elgin, Joliet and Eastern 0 Erie-Lackawanna 0 Florida East Coast 0 Frisco 0 Grand Trunk Western 1 Great Northern 6 Gulf, Mobile and Ohio 0 Illinois Central 0 Indiana Harbor Belt 0 Iowa Interstate 0 Jersey Central 0 Kansas City Southern 1 Lackawanna 0 Lake Superior & Ishpeming 0 Lehigh Valley 0 Long Island 0 Louisville and Nashville 0 Maine Central 0 Maintenance of Way 0 Milwaukee Road 2 Missouri Pacific 0 Missouri, Kansas, Texas 0 Montana Rail Link 0 Nacionales de Mexico Railway 0 New Haven 0 New York Central 4 Nickel Plate Road 0 Nickel Plate Road 0 Norfolk and Western 3 Norfolk Southern 0 Northern Pacific 3 Penn Central 0 Pennsylvania 15 Pennsylvania Railroad 0 Pere Marquette 0 Reading & Northern 0 Reading Railroad 0 Rio Grande 0 Rock Island 0 Santa Fe 7 Seaboard 0 Seaboard Air Line 0 Soo Line 0 Southern 0 Southern Pacific 1 Southern Railway 0 Spokane, Portland and Seattle 0 Texas and Pacific 0 Union Pacific 16 Union Railroad 0 Unlettered 5 Unpainted 0 US Army 0 Wabash 0 Western Maryland 0 Wheeling & Lake Erie 0 Wisconsin and Southern Railroad 0 Wisconsin Central 0 Wisconson & Southern 1