Class 55 Deltic #D9000 “Royal Scots Grey” cruising through Peterborough North with a Harrogate to Kings Cross train in 1963.
D9000 was renumbered 55022 and was withdrawn in January 1982 but went straight into preservation and was initially based on the NVR at Wansford. In recent years, D9000 has revisited the East Coast Main Line on a number of charter trains.