DoudouOSM

@simon@en.osm.town @standupmaths@mathstodon.xyz #TIL I'm discovering this particularity, but some OpenStreetMap mappers aren't, it seems, and have already recommended maxheight indicates "Only one value with unit is allowed. Choose meters or feet/inch." and discern the roadsigns from the actual physical measures.

• https://wiki.openstreetmap.org/wiki/Key:maxheight
• https://wiki.openstreetmap.org/wiki/Key:maxheight:physical

@mlerjen@tooting.ch I'd think of building + layer=-1 and tunnel=building_passage, because the picture shows a deliberate human-made arrangement of stones into a walled building. This doesn't exclude also mapping the natural=rock_overhang under which the building is.

@feditips You’ll want to adjust your bio, because it’s inviting to contact you personally, and tell what people should do instead.

@jonobennett@mastodon.me.uk I understand from the Wiki that railway station represents the "activity", so if no train activity is to be observed, it's disused:

• https://wiki.openstreetmap.org/wiki/Tag:railway%3Dstation#How_to_map
• https://wiki.openstreetmap.org/wiki/Tag:disused:railway=station

The "infrastructure", like buildings, has its own tags.