Perhaps you were looking for one of these?

• ARC Alexander Railroad
• GTR Great River Railroad; d/b/a Rosedale-Bolivar County Port Comm
• RSS Rockdale, Sandow & Southern Railroad
• TXGN Texas Gonzales and Northern Railway Comp
• WSS Winston-Salem Southbound Railway Company
• HCRC Hillsdale County Ry. Co., Inc.
• WAG Wellsville Addison & Galeton
• CHP Ferrocarriles Nacionales de Mexico
• FCM Ferrocarriles Nacionales de Mexico
• FNM Ferrocarriles Nacionales de Mexico
• FUS Ferrocarriles Nacionales de Mexico
• ASYX AVONDALE SHIPYARDS INC.
• CDHX Caledonian Rail Lines, LLC
• FGWX Federal Grain Inspection Service (USDA) (Scale Test Cars)
• HBIX H. BROER EQUIPMENT SALES & SERVICE INC.
• LFP Langdale Forest Products
• MGSX Martin Gas Sales Incorporated
• POTX PCS SALES USA INC
• STMX A. E. Staley Manufacturing Company Industrial Products Group
• TWSX A.E. Staley Manufacturing Company
• VMSX VALERO MARKETING AND SUPPLY COMPANY
• YDCX Peabody Coalsales Company
• OTCR Oakdale Traction Corporation
• CGMU Compagnie Generale Maritime (French Line)
• CGTU Compagnie Generale Maritime (French Line)
• CMAU Compagnie Maritime d Affretement Compagnie Generale Maritime
• FCPZ National Railways of Mexico (Ferrocarriles Nacionales)
• HOYU Hoyer GMBH Internationale
• NDMZ National Railways of Mexico (Ferrocarriles Nacionales)
• STALEY STALEY