On Sun, Jun 28, 2015 at 02:39:14PM +0200, Tobias Knerr wrote: > On 27.06.2015 11:19, michael spreng wrote: > > This is not a tagging error. > > It is an error. Only the underground part of the ditch should have > layer=-1, and it needs to also have a tunnel tag. > > As for landuse, such areas are typically non-physical, and as such not > easily inserted into the layer hierarchy. However, mappers are using > landuse far beyond its original definition, and also map physical things > such as pastures and (arguably) fields with it. At that point, the usual > layer rules need to apply.
If neighbouring fields are farmland and meadow you need to split them. And as we all think about mapping roads as areas e.g. landuse=highway landuses have most likely to stop at roadsides. I consider layer=* on landuse as beeing broken. If you need to cut out a part of an landuse thats what a multipolygon is for. For me landuses may not overlap. Flo -- Florian Lohoff [email protected] We need to self-defense - GnuPG/PGP enable your email today!
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