Class 66 - GBRF/LTM White - 66721 - DCC Sound Fitted66721 was delivered in the same shipment as 66718, arriving at Newport Docks aboard MV Jumbo Challenger on 9 April 2006 in First GBRf Metronet livery. It was named Harry Beck at London Euston on 26 January 2007 by GBRf Managing Director John Smith. Beck created the original diagrammatic Underground map, and the locomotive carried a small engraving of his design on a brass plaque beside the nameplate. Selected alongside 66718 to receive a special