26046 at Kirkcaldy
I'm fairly sure that the loco here is 26046. The location is Kirkcaldy and the date is some time during the week Monday 1st to Friday 5th September 1986. The loco is bring its train from the sidings on the down side into the up platform where it will form a local service to Edinburgh. A turnover loco was used for these trains, the incoming service from Edinburgh would run into the down loop and another loco would drop on the back and work the return train. The incoming loco would then stable in the sidings behind the down platform before dropping on the back of the next service.