Am 25.02.2015 um 22:20 schrieb Hubert: > The implied problem in your question is how to interpret a (main) tag on an > osm_way. Does it only apply to the carriageway/driving lanes or to the whole > street which also includes cycleways, sidewalks, etc ? Just consider the > width=* or lanes=* tags.
Is there any propsal for width? lanes=* is a good example. It does only count the number of lanes for cars, those for bicycles are not counted and at bicycle:lanes=* each bicycle lane is associated to a lane for motor vehicles. > Yet, I wouldn't go so far as to declare it "wrong" tagging, but I personally > would not tag oneway:bicycle=no on such streets as describes by you. Instead > I would add cycleway:oneway=no to the osm_way and avoid the issue. I am using a tagging like cycleway:right:oneway=no if it was only applied to a single side. cycleway:oneway=no if it was applied to all cycleways. If there is only cycleway:right=track, the above cycleway:oneway=no would mean the same as cycleway:right:oneway=no. > (On cycleway=opposite_track I'd use cycleway:oneway=-1) Sounds good, but may be there exists something like a default? I cannot find any combinations with taginfo. But may be this is interesting. For cycleway=opposite the majority of uses is without oneway:bicycle. So there may be that oneway case included as default, too. But if you think about the tagging, than oneway=* applies to everything of the highway except pedestrians. So if there is an exception to the way you would look in second instance for those oneway:*=* tags and make your decision. In the other case you have to check for each possibility what mappers may have tagged on the way e.g. cycleway:both:oneway cycleway:left:oneway cycleway:right:oneway cycleway:oneway cycleway=opposite cycleway=opposite_lane cycleway=opposite_track Whether it applies to the carriageway or a cycle track may be concluded from other tags, too. For example cycleway=opposite implies oneway:bicycle is applied to the carriageway and a penalty for cars. cycleway:freedom_of_choice=no or cycleway:obligatory=yes would imply that oneway:bicycle does not matter for cars. _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging
