Sorry wanted to add this:With irregular shapes (crescent, for example) a check to see if the route is within the boundary & insert an extra node if required maybe be a bit more work but not impossible.
DaveF --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus _______________________________________________ talk mailing list [email protected] https://lists.openstreetmap.org/listinfo/talk
