Gareth wrote:triquet wrote:as far as I am aware the limit point is at the opposite edge of the road i.e. on a LH it is defined by the RH verge, RH bend the LH verge
I think you might consider theorising less - go out and look at a bend from a stationary point, see where the limit point lies, note what can be seen, try to work out what useful information may be gleaned, and how it might best be used while driving. If one bend isn't enough, repeat with other bends until you can draw some useful conclusions.
Park up and walk through. Gives you time to stop, look, even go back and compare.