Dec 2, 2020, 05:30 by [email protected]: > On 2/12/20 3:54 am, Mateusz Konieczny via Talk-au wrote: > >> >> >> >> Dec 1, 2020, 01:17 by >> [email protected]>> : >> >>> On 1/12/20 12:18 am, Mateusz Konieczny via Talk-au wrote: >>> >>>> >>>> >>>> >>>> Nov 30, 2020, 13:10 by >>>> [email protected]>>>> : >>>> >>>>> On 27/11/20 11:15 am, Andrew Hughes wrote: >>>>> >>>>>> This subject has a long-running chequered past that >>>>>> hasn't reached a conclusion >>>>>> >>>>>> https://wiki.openstreetmap.org/wiki/Talk:Tag:tunnel%3Dculvert#.22Tagging_controversy.22_section >>>>>> >>>>>> From my understanding, the convention is to tag the >>>>>> water course (i.e. river/stream/creek) as >>>>>> tunnel=culvert. It's great as it models where water >>>>>> traverses man made structures and I can see it helping >>>>>> many scenarios. However, it doesn't help with road >>>>>> usage. >>>>>> >>>>>> We need to model/tag the culvert as part of the road >>>>>> infrastructure. >>>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Would a node that connects both road and water way be >>>>> sufficient? >>>>> >>>>> >>>> That would break current tagging methods that do not merge in >>>> one node vertically separated >>>> objects like culvert pipe under road or river under bridge or >>>> road under road on a viaduct. >>>> >>> >>> >>> >>> >>> OSM uses objects of different levels such as stairs to footways at >>> a singular shared node. >>> >>> >> In this case you can transition/move between this features. >> >>> >>> Would you have the short length of road tagged with a culvert >>> indication separate from the waterway culvert indication? >>> >>> >> No, I tag waterway=* + tunnel=culvert and do not tag anything on a >> road. >> >> And if someone cares about culvert/road crossings they can process >> OSM data, >> there is no need at all to tag it manually for over one million of >> culverts. >> > > > > > And the OP wants to tag weight and width limits for the road as it > crosses a culvert... > > maxweight maxwidth tags on road are well known solution for that
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