[OSM-newbies] streams with canalization
Alan_Mintz+OSM at Earthlink.Net
Thu Apr 22 01:11:21 BST 2010
At 2010-04-20 03:35, Claudius wrote:
>Am 19.04.2010 22:24, Richard Weait:
> > On Mon, Apr 19, 2010 at 3:51 PM, Xan<dxpublica at telefonica.net> wrote:
> >> Hi,
> >> I want to map a stream that in one point is canalized and "disappears"
> >> down to the street. How to map that?
> > I've added tunnel=yes in this situation.
>plus layer=-1 if it crosses another way.
Or even if it does not yet cross another way and it is below ground on
which something (like a road or building) could likely be built, it seems
right to set layer=-1.
Same applies to bridges over unmapped areas that are clearly above ground
level - set them to layer=1 even though there are currently no conflicts.
Alan Mintz <Alan_Mintz+OSM at Earthlink.net>
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