A fine end to a perfect day's photography on the Swanage Railway. 57312 & 73136 Perseverance leave Corfe Castle and head for Norden with the 17:30 train from Swanage on 13 May 2012, during the line's Diesel Gala. Although there was constant a bank of cloud to the north, not once did one of them stray into the path of the sun. I wish that happened every time!