boundary =* relations are used to define political, administrative, nature protection and similar boundaries. They are defined in a similar manner as multipolygons : they must contain at least one outer way, and additional ways can be used to define enclaves or exclaves . Boundar…

… community expectations. Tagging review — I’m following the leisure=golf_course wiki page and the Key:golf scheme. If there are conventions, edge cases, or community preferences I might be missing, I’d really appreciate a pointer. Quality assurance input — What validation should …

Relations of type multipolygon are used to represent areas ( polygons ), typically complex ones with holes inside, or consisting of multiple disjoint parts. They can also be useful to make the distinction between linear objects (e.g. a fence surrounding a property, tagged on the …

…where key:name is already used for the road through the tunnel. This table is a wiki template with a default description in English. Editable here . Good practice OSM follows the on the ground principle , which means that street names and other proper names are generally entered …

…where key:name is already used for the road through the tunnel. This table is a wiki template with a default description in English. Editable here . Good practice OSM follows the on the ground principle , which means that street names and other proper names are generally entered …