Closed kaleidoscopica closed 1 week ago
I would say the example is mistagged since it's just underground drainage (it's not even clear if it's in a pipe). I would only use underground man_made=pipeline
for things like pumped or pressurized flows, mainly found at industrial sites, waterworks, dams, etc.
I came across a drainage tunnel someone had tagged as an underground pipeline (
layer=-1
,location=underground
,man_made=pipeline
). It connects two exposed drains on either end, just functioning as an underground tunnel in between them. The tags seem to be appropriate per https://wiki.openstreetmap.org/wiki/Key:tunnel, which indicates that "When thewaterway=*
runs underground for a considerable distance, you can use ...man_made=pipeline
for sections built with tube assemblies". With this in mind, I wonder if WWM should account for pipelines that havesubstance=water
in them.One example is here https://www.openstreetmap.org/edit?editor=id#map=19/29.46003/-98.54983 -- currently WWM does not see this as a connection between the drains on either end.