At 2010-07-10 18:39, John Smith wrote:
On 11 July 2010 06:43, Chris Dombroski <[email protected]> wrote:
> I ask because I think this is the cause of stupid GPS directions at times
> "make a left, followed by a slight right"
Isn't that a problem with the routing software, not the data?
That's what I would think. The problem may be even worse when ways need to
be split to accommodate turn restrictions, if the intersection is modeled
as four separate points.
I like bringing everything together to a single intersection point because
that's what it (topo)logically is - a single intersection controlled by a
group of signals operating together (or stop signs with drivers co-operating).
--
Alan Mintz <[email protected]>
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