Maybe it would be worth mentioning on the semicolon page that a lot of tools (including mapnik) support regex matching for tag values instead of simple equality. Just a head up for data consumers. Yves
Le 2 septembre 2018 12:36:06 GMT+02:00, Volker Schmidt <vosc...@gmail.com> a écrit : >Maybe the correct (and tedious) way is to make a formal proposal to >allow >multiple values in the route tag, have it approved, and then push the >data >consumers (renderers and routing algorithms) to use the multiple >values. > >On 2 September 2018 at 12:28, Warin <61sundow...@gmail.com> wrote: > >> Here is a route that is; >> a horse riders route >> a mtb route >> and >> a walking route ... It is displayed correctly here >> https://hiking.waymarkedtrails.org/#route?id=176684 as a hiking route >> >> https://riding.waymarkedtrails.org/#route?id=176684 as a horse riders >> route. >> >> But misses out on the mtb! >> >> Presently tagged >> network=nwn >> route=mtb;hiking;horse >> >> While the semi colon is discouraged ... these cases appear to be >> exceptions. >> >> >> >> On 02/09/18 19:02, Volker Schmidt wrote: >> >> There are routes out there that can be used by bicycle and on foot. >Up tp >> now I have classified them as one or the or the other, tagging >according to >> the prevalent use. This is unsatisfactory and, strictly speaking, not >> corresponding to the principle of on-the-ground-truth. >> >> I would like to distinguish between >> >> - routes that are exclusively hiking (containing ways that are >> off-limits for bicycles) >> - routes that are exclusively for cycling (containing ways that >are >> not suitable for pedestrians) >> - routes that are intended for double use >> >> The formally correct solution is "route=hiking;bicycle", and >> network=lwn;lcn ecc >> but this tagging is discouraged [1] and is flagged as error by JOSM, >and I >> suspect that it also not supported by data users, as it is not >documented >> anywhere. >> In my part of the world (Northern Italy) we have plenty of mixed-use >> routes, which is in most cases already reflected in their name " >percorso >> ciclo-pedonale ". >> >> I suppose that this has been discussed in the past, and apologize if >I did >> not find (or forgot) where. >> >> [1] https://wiki.openstreetmap.org/wiki/Semi-colon_value_separator >> >> >> >> _______________________________________________ >> Tagging mailing >listTagging@openstreetmap.orghttps://lists.openstreetmap.org/listinfo/tagging >> >> >> >> _______________________________________________ >> Tagging mailing list >> Tagging@openstreetmap.org >> https://lists.openstreetmap.org/listinfo/tagging >> >>
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