6 Dec
2008
6 Dec
'08
12:48 p.m.
You said the problem occurs when there's many roads meeting at a node?
Not quite, it is when there are more than two side roads. I've attached the simplest thing that doesn't work. Any route from "S3" to a different road causes an error. Routing between any other pair of roads (and along S3 itself) is OK. ..Steve