Vladimir Vyskocil <vladimir.vysko...@gmail.com> wrote: > I think it's time to switch to the tagging list ! > > The tagging scheme that seems preferred in this discussion is the > following : > > - simple named junctions : use junction=yes and name=* > - complex named junctions with several lanes crossing a different > points : > two propositions : > - use a relation { type=junction, name=*, junction role,...} > referencing all the crossing points between the lanes > - use a place { tag=junction or crossroads, name=* } on a area > englobing the crossing points > > All right ? What are your opinions on this ? > > Vlad. > > > On 27 mars 2013, at 00:22, Satoshi IIDA <nyamp...@gmail.com> wrote: > > >> highway=traffic_signals + name=* are now also visible: > > Great! > > > >> traffic_lights on complex crossroads > >> Area or Relation > > I prefer to use relation. > > I'm afraid of effects to routing topology when signals or > roundabouts > > are written as an area. > > > > As theory, the names of Japanese traffic signals are given to each > > signals, not to a junction. > > (and basically, the signals on a same junction has same names) > > > > > > > > 2013/3/27 Christian Quest <cqu...@openstreetmap.fr>: > >> highway=traffic_signals + name=* are now also visible: > >> http://tile.openstreetmap.fr/?lon=139.71686&lat=35.61534&zoom=18 > >> > >> You'll see that adding names to traffic_lights on complex > crossroads > >> causes the same name to be rendered multiple times in some places: > >> http://tile.openstreetmap.fr/?lon=139.71825&lat=35.61857&zoom=18 > >> > >> A better tagging scheme seems necessary as one "thing" should be in > >> the database just once. > >> > >> If we could avoid relations and use either the junction=yes or a > >> place=junction/crossroad (place name are usually meant to be > rendered > >> that's why I'm thinking about it). > >> > >> Think also about Nominatim... place=* makes more sense for that > purpose. > >> > >> > >> 2013/3/25 Vladimir Vyskocil <vladimir.vysko...@gmail.com>: > >>> > >>> And there are more than 7000 nodes with highway=traffic_signals > and name=* > >>> in Tokyo and its suburbs ! > >>> Another country, another solution for the same tagging "problem". > >>> > >>> Vlad. > >> > >> -- > >> Christian Quest - OpenStreetMap France > >> Synthèse du Week-end "SOTM-FR" à Lyon : > http://openstreetmap.fr/synthese-sotmfr > >> > >> _______________________________________________ > >> talk mailing list > >> talk@openstreetmap.org > >> http://lists.openstreetmap.org/listinfo/talk > > > > > > > > -- > > Satoshi IIDA > > mail: nyamp...@gmail.com > > twitter: @nyampire > > > > _______________________________________________ > > talk mailing list > > talk@openstreetmap.org > > http://lists.openstreetmap.org/listinfo/talk > > > _______________________________________________ > talk mailing list > talk@openstreetmap.org > http://lists.openstreetmap.org/listinfo/talk
Moving this discussion to the tagging list sounds reasonable. -- John F. Eldredge -- j...@jfeldredge.com "Reserve your right to think, for it is better to think wrongly than not to think at all." -- Hypatia of Alexandria _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk