66789 leads 6G16 from Stud Farm into Bescot. 66705 was trailing on the rear of this train, and the same pair had worked the
outbound 6F16 earlier in the day, namely Thursday 22nd October 2020. Top-and-tailing of this train is very unusual, but it must
have been intentional as the same pair had evidently worked the train on Wednesday 21st. It didn't run on the other three days
of that week.
