47500 - now and then

47500 on the rear of 1Z92 at Ashurst, 23rd October 2010

47500 Great Western at Haymarket, Edinburgh, 2nd April 1983. The 47 on the left appears to be one of the Gateshead allocated "generators" 47401-420. 47500 was a relative surprise in Edinburgh as it was then allocated to Old Oak Common.