Chris Gilbert wrote:
What about density of rights of way, and thus liklihood
of access ? It's not unreasonable to make maps that are
more likely to be used in detail more detailed ?
Quite possibly. My Gower map has 5m contours, and that's a very popular
area. Not only is it an Area of Outstanding Natural Beauty, there's also a
lot of National Trust land and Sites of Special Scientific Interest there.
Perhaps that's why it's been mapped in more detail?