The spur to the field gate is not part of any of the routes/relations. The mapping was previously wrong, showing the routes (Ridgeway, Icknield Way etc)  going along a track that way, with a parallel footway that was not part of any of these relations.

In fact the track through the field no longer exists (if it ever did) - it's just a spur to a field gate, and the 'unimportant parallel footway' is in the fact the main route for Ridgeway, Icknield Way etc. So there is no mistake in the mapping now. It looked to me like the relations were still OK, but I could have been wrong. The spur to the gate should be removed from the relations,.