(a test of importing images from Flickr)
Class pioneer, 59001:
59001 inside the RTC Derby EDU Workshop 30 Jan 1986 by Dave Bower, on Flickr
59001, Didcot, October 24th 1987 by Matt Taylor, on Flickr
Note the change in the colour or the MU socket between Jan '86 and Oct '87. It’s funny to think this loco is now 37 years old - older than some of the locos it displaced from stone trains!
Spot the difference:
Two Tangerines and no Greens by Stapleton Road, on Flickr
Interesting use of different shades of Orange and yellow!
Steven B