How's this for an unusual working? 56035 was called upon to work the 1L14 13:18 Salisbury to Waterloo Network SouthEast service on 16 March 1990, as no NSE 47s or 50s were available! Luckily I was spending the day photographing Class 50s at Potbridge, near Winchfield, so was in the ideal position to get this rare working. With just six coaches, there is plenty of power available from the 56's 3,250 hp Ruston Paxman engine, but unfortunately for the passengers, none of it is available to heat the train!