I am still trying to get to grips with the new GWR green livery of trains on the Severn Beach Line, and how to photograph it successfully. This attempt relies on the light striking the silver doors and the red nameplate (Norman Topsom MBE) on Class 166 DMU set no. 166204. The scene is Sea Mills Creek on the River Avon in Bristol. The train is 2K27, a service from Avonmouth to Bristol Temple Meads on the afternoon of Saturday 02 September 2017.