My understanding of the thinking behind the African wiki was that it is not
possible to say what the importance of a highway from the width of the
highway in Africa so from an image we don't stand much chance of being too
precise.
I think the most we can hope for is to map the highways and expect
John
For a task devoted to buildings ony, I would agree with you, but I think
that highways are more of an issue. In mapping I have been conscious of
picking up on a high way coming into my task area which has been tagged at
a level with which I disagree - or which doesn't seem to match with the
