57305 Northern Princess passes Thrupp on 6 February 2020 with Arlington Fleet Group's barriers 68501 & 68504 (former Gatwick Express class 489 DMLVs). This was running as the 5O86 08:21 Castle Donington to Eastleigh Arlington, but was unfortunately running nearly an hour early at this point, which was certainly not ideal for the light. Despite the head on lighting, the painted out Northern Belle livery can still be seen. How much longer before it gets a coat of Rail Operations Group blue?