57303 'Alan Tracy' drags 390012 over Ais Gill Viaduct on 28/04/2007 whilst working 1M87 1310 Glasgow Central-London Euston.
In glorious evening light, 57313 'Tracy Island' drags 390039 towards Ais Gill Summit passing White Birch Cottage whilst working 1S63 1300 London Euston-Glasgow Central on 28/04/2007.
