Baltimore and Ohio 18 Bangor and Aroostok 2 BC Rail 1 Bethlehem Steel 4 BNSF 9 Boston and Maine 4 Burlington 1 Burlington Northern 7 Canadian National 15 Canadian Pacific 9 Canadian Pacific Railroad 5 Cass Scenic Railroad 1 Central of New Jersey 0 Central Pacific 3 Central RR of New Jersey 1 Chesapeake and Ohio 9 Chessie 2 Chessie System 2 Chicago and North Western 3 Chicago Burlington & Quincy 3 Christmas 1 Clinchfield 1 Colorado & Southern 0 Conrail 11 CSX 27 Delaware and Hudson 7 Delaware-Lackawanna 0 Denver and Rio Grande 1 Denver and Rio Grande Western 7 Detroit & Mackinac 1 Detroit, Toledo and Ironton 2 Duluth Missabe & Iron Range 1 East Broad Top 6 Erie 3 Erie-Lackawanna 3 Eureka & Palisade 2 Florida East Coast 0 Frisco 3 Fruit Growers Express 1 GATX 1 Grand Trunk Western 1 Great Northern 11 Illinois Central 0 Interstate 0 Jersey Central 1 Kansas City Southern 1 Lackawanna 1 Lehigh Valley 4 Long Island 0 Louisville and Nashville 2 Maintenance of Way 1 McCloud River 0 Metro North 0 Milwaukee Road 5 Missouri Pacific 3 Missouri, Kansas, Texas 2 Monon 1 Montana Rail Link 0 Nacionales de Mexico Railway 1 Nashville, Chattanooga and St. Louis 2 New Haven 5 New York Central 17 New York Central & Hudson River 0 New York, Ontario & Western 0 New York, Susquehanna & Western 2 Nickel Plate Road 2 Nickel Plate Road 1 Norfolk and Western 12 Norfolk Southern 10 Northern Pacific 6 Pan Am 0 PanAm Railways 0 Peabody 1 Penn Central 4 Pennsylvania 28 Pennsylvania Railroad 15 Port Huron and Detroit 1 Rail Box 2 Railway Express Agency 1 Reading Railroad 3 Richmond, Fredricksburg and Potomac 1 Rio Grande 5 Rock Island 3 Santa Fe 37 Seaboard 1 Smokey Mountain 0 Soo Line 2 Southern 9 Southern Pacific 7 Southern Railway 0 Texas and Pacific 2 Toledo, Peoria and Western 1 TTX 0 Union Pacific 46 Unlettered 11 US Air Force 4 VIA Rail Canada 11 Virginia and Truckee Railroad 6 Virginian 0 Wabash 1 Western and Atlantic Railroad 3 Western Maryland 11 Western Pacific 3 White Pass 1