[Tagging] Paper streets?

[Steve Bennett]

On Wed, Oct 20, 2010 at 2:51 AM, Anthony <osm at inbox.org> wrote:
> It doesn't feel right to call something a highway=* if it isn't usable
> for travel.  If it is usable for travel, then it should be tagged
> highway=track/path/etc as appropriate.

highway=proposed and highway=construction aren't usable for travel. I
think that's the approach here:

highway=doubtful
doubtful=residential

(replace "doubtful" with whatever word best conveys the sense that a
road was planned but probably will never be built.)

Steve