On Wed, Aug 28, 2013 at 1:58 AM, John F. Eldredge <[email protected]> wrote: > One can tag the maximum width that can fit through, given zero length, and > can tag the maximum length that can fit through, given zero width, but a > trailer that has BOTH the maximum length and maximum width will not fit > through. You can't readily predict in advance whether a real-life trailer > that comes close to either maximum will fit through without examining the > chicane.
Yes, even if you micromapped the whole geometry, it's hard to tell how large an object you can get through the restrictions --- see http://en.wikipedia.org/wiki/Moving_sofa_problem for an open mathematical problem related to chicanes! __John _______________________________________________ Tagging mailing list [email protected] http://lists.openstreetmap.org/listinfo/tagging
