Arriva 6421 [DHD 620] 2006-05-26Arriva 6422 [DHD 690] 2006-02-13Arriva 6423 [DHE 580] 2006-02-13Arriva 6423 [DHE 580] 2006-05-26Arriva 6461 [SEA 778] 2006-08-14Arriva 6461 [SEA 778] 2006-09-22Arriva 6461 [SEA 778] 2007-03-19Arriva 6462 [SEA 769] 2005-09-09Arriva 6462 [SEA 769] 2006-03-04Arriva 6462 [SEA 769] 2006-05-05 63xx65xx