37025 Inverness TMD passes the oil depot on the site of Bremell Sidings (north west of Swindon) on 25 September 2018 with the 1Q18 06:47 Burton upon Trent Wetmore Sidings to Landore Network Rail test train. Colas liveried 37099 Merl Evans 1947-2016 is bringing up the rear. The train had just reversed at Swindon, and is now heading for Wales via Gloucester. The sun was shining through a small gap between clouds as the train approached, but unfortunately although most of the train was fully lit, the immediate foreground was just starting to be affected by the next cloud, so some adjustment has been required in Photoshop to even things up!