On 6/25/13 10:59 AM, Phil! Gold wrote:
Maryland Route 90 seems to be what people would call a super-two and, although parts of it are divided, other parts have no physical separation. For most of its length, it has no at-grade intersections. When I was doing TIGER cleanup in that area, I decided that highway=trunk fit better than highway=motorway. (Although NE2, somewhat unsurprisingly, decided that he knew better and has retagged it highway=motorway with oneway=no on the undivided sections.)
for something like this, i suggest the model used with the Taconic Parkway in NY is reasonable. there are sections with a mix of at grade intersections and full interchanges, and sections w/o the grade level crossings. so long as the lengths of the sections are reasonably long (it's a judgement call, but 100 meters is probably way to short) it's ok to use trunk where at-grade crossings exists or there's no median or divider, and motorway where motorway requirements are met. what NE2 did there seems kind of wonky to me. richard _______________________________________________ Talk-us mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-us
