[OSM-talk] Google Maps v.s. OSM routing in Berlin
Liz
edodd at billiau.net
Wed Sep 23 21:50:26 BST 2009
On Thu, 24 Sep 2009, Jeremy Adams wrote:
> > The Cloudmade/OSM route is about 28 times longer. I expect it's just a
> > simple missing connection but it make a big difference in the NY to
> > Washington DC route (1.3 times longer).
> >
>
> There's a large chunk of one lane of I-95 missing. I traced it from yahoo
> imagery in Potlach.
>
> Such is the power of OSM. :)
We've used oddities in routing programmes in the Au region to find those sort
of problems - it has been a very useful exercise of testing the data
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