Am Do., 10. Okt. 2019 um 16:45 Uhr schrieb Florian Lohoff <f...@zz.de>:
> https://wiki.openstreetmap.org/wiki/Node > "Where ways intersect at the same altitude, the two ways must share a > node (for example, a road junction)" > > altitude? I'm not sure what this is trying to say. What is the typical altitude of a boundary? IMHO the cited wiki article should be fixed. It does not make sense to speak about altitudes for almost any of the objects that we map, (it's a term that fits well for an airplane or maybe the ISS), and connections should be created following a topological model. It wouldn't make sense to speak about "elevation" either, because many of the things that we map have a height, so there is a range of elevations. And many lines that we map are logical or legal, rather than physical. Cheers Martin
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