60100 emerges from Chipping Sodbury Tunnel on 7 April 2017 with the 6B33 13:00 Theale to Robeston Murco oil empties. As is often the case, this was late leaving, but due to the very slack timings, with several layovers, it had made up time, and passed me running exactly to time. Surprisingly, given the completely sunny day, I was the only photographer at this location.