LNER Gresley 'A4' class 4-6-2 No. 2512 'Silver Fox'. Built at Doncaster in December 1935 and withdrawn in October 1963 as BR No. 60017.
Accellerating away from Edinburgh in August 1938, 'Silver Fox' makes a magnificent sight as she passes St. Margaret's MPD with the up 'Flying Scotsman'.
