Freight Railroads, USA
• Burlington Northern-Santa Fe
• Conrail
• CSX Transportation
• Illinois Central
• I&M Rail Link
• Kansas City Southern
• Montana Rail
• Norfolk Southern
• Union Pacific
• Wisconsin Central

Passenger Railroads, USA
• Amtrak
• Long Island Rail Road
• METRA
• Metro North
• New Jersey Transit
• SEPTA

Freight and Passenger Railroads In Canada
• Canadian National
• Canadian Pacific
• VIA Rail

Miscellaneous
• Association of American Railroads
• Cyberspace World Railroad
• The NJ, NY & CT Railroad Page