Honestly, I think the rounded rectangle is best for state roads; although they should be, not all state shields are as easy to read, which is a problem on the limited resolution of a map. U.S. and Interstate Highways and county roads should definitely use different shapes - the actual ones, perhaps simplified slightly, are fine. But for state roads, shields like Colorado's and Louisiana's squish the number into too small of an area.
[edit] It would also be nice to see shields placed by relations, so they can be better-spaced (right now, a route split into many ways will have more shields than one represented by one way). I understand this is being worked on but there have been a few problems.
討論
由 JohnSmith 於 2010年01月18日 01時44分 發表的評論
In terms of reference tagging etc, did you see my custom highway page?
osm.wiki/Custom_Highway_Shields
由 NE2 於 2010年01月18日 05時06分 發表的評論
Honestly, I think the rounded rectangle is best for state roads; although they should be, not all state shields are as easy to read, which is a problem on the limited resolution of a map. U.S. and Interstate Highways and county roads should definitely use different shapes - the actual ones, perhaps simplified slightly, are fine. But for state roads, shields like Colorado's and Louisiana's squish the number into too small of an area.
由 NE2 於 2010年01月18日 05時07分 發表的評論
[edit] It would also be nice to see shields placed by relations, so they can be better-spaced (right now, a route split into many ways will have more shields than one represented by one way). I understand this is being worked on but there have been a few problems.