On Tue, Sep 22, 2009 at 7:17 AM, Dave F. <[email protected]> wrote: > Roy >> Therefore, a >> "bridge" relation would still be useful to indicate that multiple ways >> share a bridge, for when the bridge geometry is unknown. >> >> > 1. Why do the ways need to indicate they share a bridge?
No particular reason other than that it is a fact that exists in the world. In other words, we should be able to map whether or not the ways do or do not share a bridge. As a consequence, users of OSM (e.g. renderers) would be able to make better use of the data (e.g. to render bridges). > 2. if the bridge is independent, the size (width) can be drawn to suit What do you mean? If I don't know the width of the bridge, I can't draw it. _______________________________________________ talk mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk
