20th December 2008 --- LNER A4 Pacific Class 4-6-2 number 60007, named Sir Nigel Gresley in British Railways Blue heads the 1Z40 10:18 London Kings Cross to Norwich via Cambridge and Thetford Cathedrals Express and Carol Concert Special . The train approaches Shepreth Junction, which is just south of Cambridge. SEARCH Other LNER A4s --- Other December Collections