As well as the Class 50s on the Waterloo to Exeter route, there was the occasional appearance of the Southern's characterful DEMUs to add interest to my many visits to the line in 1991. 207013 was the one that I always seemed to see, and here it is again, thumping away from Overton station on 6 April 1991 with the 14:15 Waterloo to Salisbury Network SouthEast service.