[Tagging] roundtrip

[Peter Elderson]

Exactly that point or in the vicinity? No matter the payment, ticketing and
boarding rules?

2018-05-25 12:32 GMT+02:00 <osm.tagging at thorsten.engler.id.au>:

> Or to express it even more general:
>
>
>
> If you start at any stop, and remain on the vehicle, you will at some
> later point get back to the stop you started on.
>
>
>
> *From:* osm.tagging at thorsten.engler.id.au <osm.tagging at thorsten.engler.
> id.au>
> *Sent:* Friday, 25 May 2018 20:23
> *To:* 'Tag discussion, strategy and related tools' <
> tagging at openstreetmap.org>
> *Subject:* Re: [Tagging] roundtrip
>
>
>
> I interpret roundtrip as “you can get from a stop to another stop that’s *
> *before** it in the list of stops by simply remaining in the vehicle”.
>
>
>
> You can have routes where the start and stop are the same location, but
> this is not true (as the vehicle always goes on to serve another route
> after arriving at the last stop).
>
>
>
> *From:* Peter Elderson <pelderson at gmail.com>
> *Sent:* Friday, 25 May 2018 15:48
> *To:* Tagging list OSM <tagging at openstreetmap.org>
> *Subject:* [Tagging] roundtrip
>
>
>
> What is the use of the key:roundtrip?
>
> Explanations just say
>
> roundtrip <https://wiki.openstreetmap.org/wiki/Key:roundtrip>=yes/no
>
> (optional) Use roundtrip=no to indicate that a route goes from A to B. Use
> roundtrip=yes to indicate that the start and finish of the route are at the
> same location (circular route).
>
> It seems rather pointless to tag an obvious a-b route with roundtrip=no,
> or an abvious roundtrip with roundtrip=yes.
>
> Why would you tag an a-b route as roundtrip=yes, or a closed route as
> roundtrip=no?
>
>
>
> The only use case I can imagine is when a roundtrip has one ore more
> access ways which are included in the route relation. But even then, what
> is the purpose?
>
>
>
> Allowing apps to select only "official" roundtrips? Is that a valid reason
> for tagging?
>
>
>
> --
>
> Peter Elderson
>
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>
>


-- 
Vr gr Peter Elderson
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