[Tagging] Road hierarchy

Martin Koppenhoefer 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:
> So
> 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 

Cheers Martin 

More information about the Tagging mailing list