For a list of state railroad associations, click here.

American Association of Private RR Car Owners
American Association of Railroad Superintendents
American Association of State Highway and Transportation Officials
American Public Transit Association
American Railway Development Association
American Railway Engineering & Maintenance-of-Way Association
Association of American Railroads
Association of Car Accounting and Car Service Officers
American Chemistry Council
Coalition Against Bigger Trucks
International Association of Railway Operating Officers 
Intermodal Association of North America
League of Railway Industry Women
National Academy of Railroad Sciences
North American Rail Shippers Association
National Industrial Transportation League
National Railroad Construction and Maintenance Association
Operation Lifesaver, Inc.
Railway Association of Canada, The
Railway Engineering-Maintenance Suppliers Assn.
Railway Industrial Clearance Association of North America
Railway Progress Institute
Railway Systems Suppliers, Inc.
Railway Tie Association
Saving Our Service
Transportation, Elevator, and Grain Merchants Association


Canadian Transportation Agency
D.O.T. Research & Special Projects Administration (HazMat)
Environmental Protection Agency
Federal Railroad Administration
Government Accounting Office

Government Printing Office
National Mediation Board

National Transportation Safety Board
Surface Transportation Board
Transport Canada
U. S. Department of Agriculture
U. S. Department of Transportation
U. S. House of Representatives Transportation and Infrastructure Committee
U. S. Railroad Retirement Board
U. S. Senate Commerce, Science and Transportation Committee


Northeast Scenic Train Network
RAILINC Corporation
Upper Great Plains Transportation Institute


BNSF Railway
Canadian Pacific Railway
CSX Transportation
Ferrocarril Mexicano, S.A. de C.V.
Kansas City Southern Railway Co.
Norfolk Southern Corporation
Union Pacific Railroad

Shippers Associations

North American Rail Shippers Association
Midwest Association of Rail Shippers
North East Association of Rail Shippers
Pacific Northwest Association of Rail Shippers
Southeast Association of Rail Shippers
Southwest Association of Rail Shippers


Trade Publications

American Journal of Transportation
Journal of Commerce
Pocket List of Railroad Officials
Progressive Railroading Magazine
Railway Age
Railway Track & Structures
Trains Magazine