37800 & 37884 approach Ledbury Tunnel on 23 October 2016 with the Rail Operations Group 1Z37 09:00 Derby to Worcester Shrub Hill (via Hereford and Chepstow) 'Class 37/8 Thrash Bash' railtour. I was surprised to be the only photographer at this location, especially as it gives an almost aerial view of the train on a curve, and clearly shows 47815 bringing up the rear.