[Tagging] Mapping a negative
lauri.kytomaa at aalto.fi
Tue Nov 15 07:41:47 GMT 2011
>Are there any other OSM conventions that indicate a lack of a facility? Maybe:
Not going into the wiki-approved new schemes, currently many highway=bus_stop
nodes have one or more of:
Each of these could, at least in some sense, be a separate facility/amenity,
in contrast to for example unaccepted payment options, e.g. payment:coins=no.
Also, in places where a pedestrian is legally obliged to use the painted crossing
"nearby", at a point where a footway way crosses a way depicting the road, but
where there is no crossing, there can be (1971 uses) the tag crossing=no.
More information about the Tagging