Perhaps you were looking for one of these?

• AGVX Ag Valley Co-op
• AHW Fox Valley and Western Limited
• AJPX Searles Valley Minerals Operations, Inc.
• ASV Abilene & Smokey Valley
• AVL Aroostook Valley Railroad Company
• AVR Allegheny Valley
• BSVY Boone & Scenic Valley Railroad
• BVRY Brandywine Valley Railroad Company
• CACV Cooperstown and Charlotte Valley
• CACX Cooperstown & Charlotte Valley Railroad
• CHV Chattahoochee Valley Ry
• COEH Conecuh Valley Railroad
• CTVX Cleveland Terminal and Valley Railway Incorporated
• CVAR Cedar Valley Railroad
• CVL CUYHOGA VALLEY LINE RAILROAD
• CVR Cimarron Valley Railroad L.C.
• CVRY Caddo Valley Railroad Company
• CVSR Cuyahoga Valley Scenic RR
• DGHX Searles Valley Minerals Operations, Inc.
• DGVR DURBIN & GREENBRIER VALLEY RAILROAD INC
• DMVW Dakota Missouri Valley and Western Railr
• DV Delaware Valley Railway Company
• DVS Delta Valley and Southern Railway Compan
• FEVR Fremont & Elkhorn Valley Railroad
• FRVR Fox River Valley Railroad
• FTVM FerroValle
• HVRR Hocking Valley
• HVRX Heber Valley Historic Railroad
• HVSR Hocking Valley Scenic
• JVRR Juniata Valley Railroad Company
• KVSR Kettle Valley Steam Railway
• LV Lehigh Valley
• LVAL Lackawanna Valley Railroad Corporation
• LVC Lehigh Valley Coal
• LVRC Lamoille Valley
• LVRM Lehigh Valley Rail Management
• LVRR Lycoming Valley
• LXVR Luxapalia Valley
• MNVA Minnesota Valley
• MSV Mississippi and Skuna Valley Railroad Co
• MVP Missouri & Valley Park
• MVRY Mahoning Valley Ry
• NHVR New Hope Valley Railroad
• NVRR NAPA Valley Railroad Company
• OKAN Okanagan Valley Railway Company
• OTVR Otter Tail Valley Railroad Company
• OVEX Ohio Valley Electric Company
• OVR Otter Valley Railroad
• PICU Pickfords Removals Ltd
• PNRX United States Atomic Energy Commission, Pittsburgh Naval Reactors Offi