On 6/6/12 10:26 AM, Philip Barnes wrote:
My mistake, http://goo.gl/maps/NknP
ah, so you are talking about diameter of the center usually not
traversed section.
i suspect that using diameter to mean ID will be error prone as some (many?)
will assume it means the OD of the mini-roundabout.
maybe
diameter:outer=20m
diameter:inner=1m
(or radius if you prefer. i don't actually care on that point. i do a
lot of technical
car stuff and diameter is used at least as frequently as radius,
probably more
than radius, as radius is frequently much harder to measure as the
center of many
things can't be casually determined.)
richard
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