sent from a phone > On 14. Feb 2018, at 22:44, marc marc <marc_marc_...@hotmail.com> wrote: > > a pressurized waterways can be a pipeline, a natural cavity in the rock > or an artificial cavity.
for the pipeline there are tags, so we need them for waterways through cavities? waterway=stream/river + tunnel=siphon for natural pressurized waterways in a siphon. You could add pressurized=*, but I'd see this implied by the term siphon waterway=river tunnel=pipe pressurized=yes for man made pressurized passages (maybe the pipe also already implies pressurized). Cheers, Martin _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging
