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Allow influencing route chosen


#1

(issue) Let’s say Grasshopper has chosen the left route around a mountain, but we want it to chose the right route around the mountain. I suppose we are helpless unless we tinker with OSM’s road data.


#2

Generally speaking the easist way is to use “via” nodes. Please note that this is not possible for your example under https://github.com/graphhopper/graphhopper/issues/1446 because of an access barrier on this node: https://www.openstreetmap.org/node/2271287182.