The rules state you cannot use them for access strips or thoroughfares. Turning with drill sensibly once wont trash it, and doesnt violate the rules. Ill leave the headland trams in place and use them to turn sprayer/spinner in and only claim 13m from the 15m width. Ive checked this with them and they say its ok.Be careful with that, as if your seen to have run on the headlands with your drill tractor, it’ll be seen as not sticking to the rules, with potentially non payment .