[Tagging] Road hierarchy
dieterdreist at gmail.com
Sat Aug 10 20:20:54 UTC 2019
sent from a phone
> On 10. Aug 2019, at 19:34, Paul Allen <pla16021 at gmail.com> wrote:
> you might say that highway=primary automatically becomes a=x + b=y + c=z
> but that implies that a highway=primary might actually be a=x + b=y + c=w.
> So it is necessary to remap.everything in order to check whether the primary
> highway has c=z or c=w. It might not be urgent if there's no great practical
> difference between c=z and c=w, in which case there isn't much need for
> the new scheme.
or in other words if highway=primary always means a=x and b=y then all you would have to add to the scheme is c=z/w as a qualifier for highway=primary, no need for a completely new system
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