You could be right on this one. The reason I went for a turning circle was that the car appeared to be occupying a widened part at the end of the road, with all points south being more constrained on the west side of the road. But looking more closely, that constraint consists of a short area of bushes (which could overhand anything) and south of that a shadowed region which does actually look like a footpath, meaning no extra width at the end of the road. Since it's such a narrow road, I'm going to remove the turning circle, since the consequences of being wrong are not nice.