The Stirling North signalman has put 170457 into platform 6 rather than 9 with train 2N54 1541 Alloa to Glasgow Queen Street. This pleased me for the next shot.
Platform 6 was good because the starter signal for it is SM65 one of the three on the one gantry all of which retain their finials. All sixteen semaphore arms are visible in this shot.
Former Hull Trains 170393 slows for its station stop enroute to Dunblane as 2P29 1503 from Edinburgh. Usually these ex long distance sets are used for Inverness and Aberdeen workings due to their internal layout.