About AAR

Our Members

Our members include the major freight railroads of the United States, Canada and Mexico, as well as Amtrak.  Overall, AAR members account for more than 96 percent of intercity rail freight service and essentially 100 percent of intercity passenger service in the U.S. alone.

AAR Members
Amtrak
Anacostia Rail Holdings Co.
Asociacion Mexicana de Ferrocarriles, A.C.
BNSF Railway Company
Canadian National Railway Co. 
Canadian Pacific Railway
CSX Corporation
Ferromex
Genesee & Wyoming Inc.
Iowa Interstate Railroad Ltd.
Kansas City Southern
Metra
Norfolk Southern
Texas Mexican Railway Company
Union Pacific
Vermont Railway 
Wheeling & Lake Erie Railway

AAR Non-Class I Railroad Affiliate Members
ArcelorMittal-Cleveland Works Railway Co.
Colorado & Wyoming Railway Company
East Japan Railway Company
Long Island Rail Road
Morristown & Erie Railway
MTA Metro-North Railroad
New Orleans & Gulf Coast Railway
New York City Transit
Roberval and Saguenay Railway Company
Sidney and Lowe Railroad, LLC
Transtar Inc.
Veolia Transportation


AAR Associate Members
GOLD MEMBERS SILVER MEMBERS

Join AAR

Who Should Join AAR?

AAR’s membership programs are for every business that depends on America’s freight rail system to be the best in the world.

AAR has played an integral role shaping the freight rail industry’s continuing success. The AAR not only represents the freight rail industry on Capitol Hill, but it also facilitates the operations, safety, security and research standards that for the freight rail industry.

If your business has a stake in that success, you should join us. Click here for more information.