On 9/14/13 10:52 AM, Martijn van Exel wrote: > This is one I (re)mapped yesterday. I try to stay close to the > situation on the ground, the result being a lot of turn restrictions. > I have also seen situations where all the ramps and connectors come > together at the center, easier to map I guess. > > I am looking for opinions on how to map these complex interchanges. > Could a few of you have a look at what I did and comment? Thanks. > i have generally tried to use about the same approach as you did to this one, map what's really on the ground, and yes, you do end up with a lot of turn restrictions. here is the newish SPUI in Latham, NY, which i mapped shortly after it was completed a couple of years ago. i originally mapped with stuff coming together, and afterwards decided that it really needed to be done properly. i think the main reason to go into all the detail is to insure routing engines have correct and complete descriptions of the road network:
http://www.openstreetmap.org/#map=18/42.75307/-73.76964 richard
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Talk-us mailing list [email protected] https://lists.openstreetmap.org/listinfo/talk-us
