On Thu, 7 Apr 2011, Johann Gail wrote:
@Markus: Are there any signs, that the destination road is a oneway?
The destination i want to get routed to is about at the point http://www.openstreetmap.org/browse/node/1079735170 So it is not a oneway. I was just right now by foot out at the place with the Garmin Dakota to reproduce it in a better way. The results are a bit strange. When iam at Neugasse and let it calc the way to the destination, when i can not reproduce the bad routing up the Kreuzstraße -> Rudolfstraße -> Rosenstraße. The bad routing happens when iam coming from more far out. The original route was over Rudolfstraße -> Rosenstraße. But when i drive down the Neugasse i get a rerouting and that is heading over Kreuzstraße -> Rudolfstraße -> Rosenstraße. So its looking now more like someing from the Dakota routing recalc and not so much from the mapgeneration itself. Is there any knowlege how a new calculated routing is different from a updating recalc of a route on that Garmin devices? Maybe the access=destination tag at that part of the city could be part of that routing troubles too ... Markus