[Tagging] RFC - Discourage railway=preserved
matkoniecz at tutanota.com
Wed Apr 14 08:12:11 UTC 2021
Apr 14, 2021, 08:57 by sfkeller at gmail.com:
>> So you want to use railway=rail;preserved ?
> For example.
>> > Coming back to the proposal: Deprecating railway=preserved strenghtens the use of railway:preserved=yes
>> And that is why I am supporting it.
> "railway:preserved=yes" is only half of a boolean, containing only
> "yes / true - no use of "no".
> Help that OSM database does not get detrimented by such tags.
> Don't miss out +30 years of data modeling as explained in the
> Namespace wiki page .
I consider railway:preserved=yes as highly preferrable to
It is much easier for mappers, editors, data processing,
documentation and basically everything else to handle it.
In addition treating railway tag is single valued has a long tradition.
I also see no problem with half of a boolean anyway.
And at last in theory it can be actually used with no value
in cases where it is beneficial to record it explicitly, similar
(and that is with ignoring that railway=rail;preserved would
break nearly all existing data consumers, starting from
JOSM mappaint, through iD presets, Default Map Style
and ending on Osmand)
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