37800 Cassiopeia approaches Circourt Bridge, Denchworth, on 27 May 2022 with the 5Q76 09:51 Ely Papworth Sidings to Newport Docks (Sims Group), taking former Greater Anglia EMUs 317342 & 317515 on their last journey. The Greater Anglia white livery for the Class 317s wasn't very adventurous, but at least there was some variation in door colours!