Over on the other side of the country, one EMT train a week between Norwich and Nottingham avoids Ely by using the Ely West Curve, again for keeping diversionary route knowledge up to date. However because it's the same train every week, I can't help wondering if that means it is always piloted by drivers from either Nottingham or Norwich, but not both?
It's a Nottingham driver and guard. Route refresh is by means of a DVD, same as Sleaford avoider