Hi All,

Since I am only trying to define those that cannot be determined spatially,
this sounds correct to me: https://wiki.openstreetmap.org/wiki/Key:is_in

Explanation: Yes, they do say that the use is discouraged, but that is
purely on the basis of boundaries being used as spatial relationships. I'm
looking at exactly when that is not possible. I wouldn't want to tag
something that clearly has a spatial relationship (topologically correct)
with a boundary. Then, there's not discussion aroune what to do when this
happens, only that others still advocate its use for such a scenario.

For the record, an example of why this is needed....

We'll have a list of roads "Evergreen Terrace, Springfield" and we'll have
some information about the road like "Cars from Shelbyville are not
allowed". If we can't locate these road(s) in OSM because  the topology of
the road/suburb is inaccurate - we can't map it. Thus, either the
topology needs fixing (which I believe is impossible and I'm not going to
bother talking about that) or the roads on the boundary can have a tag
which is absolute and can be used preferentially (if desired).

Thoughts?

Cheers,
AH

On Thu, 6 Jan 2022 at 09:02, Graeme Fitzpatrick <graemefi...@gmail.com>
wrote:

>
>
>
> On Wed, 5 Jan 2022 at 20:03, Ewen Hill <ewen.h...@gmail.com> wrote:
>
>> Hi Graeme and happy new year,
>>    How much can you datamine from a suburb:left , suburb:right ? I would
>> suggest suburb polygons and street names only which would cover all
>> eventualities and allow for the change in the suburb area without having to
>> touch each road affected
>>
>
> I agree entirely & wouldn't use it myself, but was suggesting a possible
> option!
>
> I'd leave it as Sandgate Road by itself, but with 436 Sandgate Road,
> Clayfield Qld 4011, & 475 Sandgate Road, Albion Qld 4010, tagged on the
> individual buildings themselves, as they currently are.
>
> Thanks
>
> Graeme
>
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