LNER A4 No. 4464 "Bittern" ambles northwards along the down slow line of the ECML just south of Arlesey with 1Z60, "The Cathedrals Express", 07:38 from King's Cross to Perth. This was the first leg of a tour over several days, 4464 working as far as York where 60009 "Union of South Africa" took over the train. 08:42, Friday 14th June 2013. Digital Image No. GMPI16021.