The network tag and number only in ref is correct for the route relation but I think the question was about the member ways where I haven't seen this scheme used.
I use "KS XX" on ways. I think whatever we do, it should be consistent across the US. I think "Hwy" is about the most ambiguous option there is. And the state abbreviation scheme is consistent with US highways that are tagged with "US XX" I have noticed that Mapquest prefers to only display numbers in their state highway shields and they are actively looking for state postal codes and stripping them off. So apparently the convention of using state postal codes is well enough established for them to base their rendering rules on it. Toby _______________________________________________ Talk-us mailing list Talk-us@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-us
