Thanks Jon. I fixed that a couple of times, but it was still coming up with a validation error. I couldn't see what was wrong. It is irritating sometimes that JOSM snaps to a way.

Prout Rd is interesting territory, lots of elevation.

Thanks for letting me know. It is Bishops Break. I've corrected this.

How embarrassing! I can't think How I did this. Somehow I did a massive extension of Shailer Rd, which I've now fixed.

Thanks for letting me know, good to know that there are people like you reviewing changes.