List of reporting marks: VVVAEX - Vale Railway VALE - Valley Railroad (Connecticut)VALX - Sierra Pacific Power Company; Idaho Power CompanyVAPX - Dominion Energy (formerly Virginia Power)VC - Virginia Central RailwayVCSX - Virginia Chemicals, Inc.VCTX - Venture Chemical CompanyVCY - Ventura County RailwayVE - Visalia Electric RailroadVENX - GE Rail ServicesVGN - Virginian Railway; Norfolk SouthernVGNX - Eastern Virginia railway historical societyVGPX - Valley Grain ProductsVIA - Via RailVIAX - VIAX, Inc.VICX - Vista Chemical CompanyVLIX - Vintage Locomotive, Inc.VMCX - The Commonwealth Plan, Inc.VMEX - Vernor Materials Equipment CompanyVMMX - Vulcan Materials Company VMSX - VALERO MARKETING & SUPPLY CO. VMV - VMV Enterprises VOLX - GE Rail ServicesVOTX - Volunteer Trailblazers, Inc.VR - Valdosta RailwayVREX - Virginia Railway ExpressVRRC - Vandalia RailroadVSC - Vitebsk Seaway and Continental Railway, Lincoln Pacific RailwayVS - Valley and Siletz RailroadVSO - Valdosta Southern RailroadVSOR - Vicksburg Southern Railroad VSX - Virginia Smelting Co.VT - Virginia and Truckee RailroadVTR - Vermont RailwayVUHX - Wagner Mills, Inc.VULX - Vulcan Materials Company VWCX - Vernon Warehouse Company