[Talk-us] Use of ref-tag on state highways

[Val Kartchner]

On Sun, 2011-08-21 at 14:11 -0400, Richard Weait wrote:
> As a super-secret, not for dissemination on public mailing lists,
> teaser, here is what a quad concurrency looks like.  Rendered
> automatically.  Don't tell anybody.  This is just between us, okay?
> 
> http://rweait.dev.openstreetmap.org/overlaps.png
> 
> Do the tags simply and correctly, and I can abandon all of the
> nonsense, hacky, special case, preprocessing code, and actually deploy
> this in a way that will work and be maintainable.

Looks nice.  Is is smart enough to apply this once for a freeway where
there are two parallel lanes going opposite directions?  What happens
when there are more than four?  Personally, I think that it would be
better to have a linear cluster along the way.

- Val -