37800 Cassiopeia passes Shrivenham on 17 November 2025 with the 5Q76 10:35 Wimbledon Park Depot Sidings to Alexandra Docks, taking former South Western Railway EMU 455723 on what should have been its final journey. Unimetals Recycling went into administration before it could be cut up, so a month later it headed back in the opposite direction! This was running 34 minutes late, which was good, as I wasn't in the area at the booked time. I arrived with only a few minutes to spare.