Perhaps you were looking for one of these?

• ABLX American Refrigerator Transit Co
• ABTX Abbott Labortatories
• ARRX Anthracite Railroads Historical Society Incorporated
• ART American Refrigerator Transit Company
• BENX Investors Property Service
• BFEX Berthold Farmers Elevator
• BHRX Bellefonte Historical Railroad
• BMOX Buick Motor Divison
• BREX Burlington Refrigerator Express
• BTTX TTX Company - Autoracks
• CGDX Country Gas Distributors Incorporated
• COHX CHESAPEAKE & OHIO HISTORICAL SOCIETY, INC.
• CRHA Candian Railroad Historical Assocation
• CTTX TTX Company - Autoracks
• CYDX Conrad Yelvington Distributors
• CYDZ Conrad Yelvington Distributors
• CYXX Conrad Yelvington Distributors, Inc
• EFVM Estrada de Ferro Vitoria-Minas
• ETTX TTX Company - Autoracks
• FEFX FARMERS ELEVATOR OF FERGUS FALLS
• FEIX Farmers Elevator Incorporated of Grace City
• FGLX Factor Gas Liquids Incorporated
• FRDX Ford Motor Company
• FRRHS Fennimore Railroad Historical Society
• GMDX General Motors
• GRTX Wheelabrator Coal Services Company
• GWAX Railroad Salvage and Restoration Incorporated
• HECTOR HECTOR
• HECTORRAIL HECTORRAIL
• HUNX Collis P. Huntington Railroad Historical
• HVRX Heber Valley Historic Railroad
• IDCZ Interstate Distributor Co
• LHS PKP Linia Hutnicza Szerokotorowa
• LMLZ Lisa Motor Lines
• LSCX D-H Investors (Relam Auditing Services)
• MDRY Midland Railway Historical Association
• MJRX Railway Service Contractors Inc
• MODX Refrigerator Transit Co.
• MRHC Montevideo Rail Historical Society
• MSGU Mobile Storage
• MTCZ Mayflower Transit and Storage
• NRHX National Railway Historical Society
• OCTR Octoraro Railway Incorporated
• ORHC Orrville Railway Historical Society
• PG Proctor & Gamble
• PNRX United States Atomic Energy Commission, Pittsburgh Naval Reactors Offi
• QTL Quincy & Torch Lake
• RMDX American Refrigerator Transit Company
• ROPX Rail Operators Incorporated
• SENU Senator Lines