Abandoned/Disused/Life_Cycle

I read some of the wiki pages for Abandoned/Disused/Life_Cycle tags but it seems there's no answer to how to use these tags. I've been mapping an a...

An Osmarender quirk

I was trying to add layer= attributes to the ramps in this (crazy) highway junction and later went back to check how it rendered and found that osm...

Osmarender coastline bug?

Hm, Osmarender seems to have trouble with the coastline here. It gets the land/water bit backwards for a rectangular area. osm.org/?lat=45.4207&am...

Odd changeset

Can anyone explain what changeset 1314298 is all about? I do not recall ever editing this road, I've never even been there. Nothing seems out of pl...