Peter Kerslake says "D9013 "The Black Watch" looks resplendent herewith her white cabs adding to her splendid appearance as she heads through Doncaster with the Kings Cross bound "Flying Scotsman" from Edinburrgh Waverley.
An Edinburgh Haymarket shedded Deltic from new in September of 1961 she had a spell based at Finsbury Park from February of 1968 for just four months before returning to Haymarket that June, thereafter moving to York much later in May of 1979 from where she was condemned in December of 1981.
The Deltics were equipped with two Napier two stroke Diesel power units, each with no less than eighteen cylinders and three crankshafts producing a total of 3300 brake horse power taking them up to a maximum of ninety miles an hour, although that limit is certainly known to have been exceeded dountless on ore han one occasion."