26th September 2018 GWR Green powercar No. 43004 'Caerphilly Castle' leads No. 43042 'Tregenna Castle' through Wick on the Somerset Levels while working the 1C82 13:03 London Paddington - Plymouth service. Note the set also running in reverse formation with First Class at the Western end of the train on the 26th September 2018. (Photo: Adam Hiscock)