Hi, I look there is logic in PrepareRoutingSubnetworks.removeZeroDegreeNodes()
I have tried a small area, like San Francisco. And this is zero in the log. 14:51:55.340 [main] INFO c.g.r.util.PrepareRoutingSubnetworks - optimize to remove subnetworks (3500), zero-degree-nodes (0), unvisited-dead-end-nodes(730), maxEdges/node (7) I remember, generally, a pillar node should have degree 2 at least. (despite the dead end with degree 1.) How it could be zero degree nodes in the graph? Can you give me an example? *Best Regards,* *ZhiQiang ZHAO*
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