On Tue, Jul 3, 2012 at 2:12 PM, Janko Mihelić <[email protected]> wrote:
> Anyway, if you don't put a "no_u_turn" restriction in this case, routers are > rarely going to route through that, so I think we are safe either way :) I think the case can appear very often. Imagine a router based on OSM data and you take the wrong roundabout exit. The router will re-route you and most probably with a u-turn, back to the roundabout (but you are right, because of the delays and distance, most probably after the divider intersection node). But anyway, representing the "no-crossing" is important for routing and we should consolidate the wiki between the "overtaking" and "divider" tags. Could we consider that "overtaking=no" applies to the end nodes as well, like we do for the oneway restriction ? Pieren Pieren _______________________________________________ Tagging mailing list [email protected] http://lists.openstreetmap.org/listinfo/tagging
