47790 worked the 6Z50 08:00 York Works to Reading RHTT tanks on 14 November 2007. It was fairly sunny when I set out, so I decided to go to the footpath crossing near Kings Sutton, which would be one of the few locations between Banbury and Oxford that would be clear of shadows. Of course what happens when the train turned up (half an hour early), a cloud passes in front of the sun at the crucial moment! Although the roadbridge in the background was in partial sun, the foreground definitely wasn't. Normally exposing for the train would have resulted in a completely burnt out sky, so the whole scene was underexposed and with the magic of Photoshop layers the result was corrected, although I resisted the temptation to give it the artificial sun look!