Power car 43367 'Deltic 50 1955-2005' brings up the rear

of the 12.00 King's Cross to Inverness into Edinburgh Waverley taken from a superb vantage point at the top of the Jacob's Ladder steps. I do not know if it was this power car at fault, but unfortunately, this service was failed at Perth and terminated. I suspect that the disgruntled passengers would have had to transfer to a following unit to complete their journey northward; not quite in the style that they would have been expecting!