Miserable lighting conditions at Gossington on 13 December 2010 as 37038 & 37601 Class 37-'Fifty' pass by with the 6M56 12:41 Berkeley to Crewe nuclear flask. Unfortunately the DRS dark blue livery (both old and new version represented here) looks very drab in dull light, but nowadays any Class 37 working on the mainline is worth recording.