[Tagging] How to match multiple destinations and destination:ref?

[António Madeira]

This was of a great help, Jan. That tool is awesome!

Wouldn't it be the right time to go ahead with this proposal? I mean,
this is used for most of the routing softwares that uses OSM, including
OSMAnd.


Às 14:17 de 13/02/2020, Jan Michel escreveu:
> On 13.02.20 18:02, António Madeira via Tagging wrote:
>> Thank you, Jan!
>> This was exactly what I was searching for.
>> So, for destination:ref you propose using ";;" for empty values and for
>> destination:symbol you propose "none"?
>
> There are different options:
> destination:ref = ;123;;
> destination:ref = none;123;none;none
> destination:ref =  ;123; ;
>
> I personally prefer the first one, but while interpreting tags I treat
> all of them the same. In any case I would decide for one style and use
> this for all tags. Note that 'none' as a placeholder might be
> ambiguous in some cases, because some tags also have 'none' as a valid
> value (e.g. maxheight = none) and then there is the case of the
> Italian city 'None'.
>
>> How come this is not in the destination tag wiki?
> This scheme was never officially proposed or discussed, it's just an
> extension of the (old but never voted on) proposal for extended
> destination:XYZ tags.
>
> At least in Germany it's currently used to quite some extent to
> represent more complicated signs properly, e.g.
> http://osm.mueschelsoft.de/destinationsign/example/index.htm#way=153364494&include_sgn=1&include_way=1&country=DE
>
>
>
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