On 27/09/2012 15:29, Simon Poole wrote:
Just so there is no misunderstanding: even taking address tagged nodes in to account, the addresses / houses ratio is lower and at best not different than in other countries without countrywide access to cadastre-like sources. 3% with nodes, 0.6% without, comparision CH: 18% / 12%. The numbers are from the respective taginfo instances.

So the question remains why the information in not being added to the outlines.
Because the cadastre work is an armchair mapping process whereas the address tagging requires local survey. They are often done by two different type of contributors.

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