On Sun, Sep 12, 2010 at 4:37 PM, Pierre-Alain Dorange <pdora...@mac.com> wrote: > Yes i understand, but own could you figure "flow=downstream" exist ? > You must read a "manual" to know that.
By noting its presence on an already-mapped waterway. And if you don't know about it, at least you aren't doing anything wrong by leaving it off. _______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging
