On Tue, Jun 23, 2009 at 1:08 PM, Andy Allan <[email protected]> wrote:
> On Tue, Jun 23, 2009 at 6:45 PM, Frederik Ramm<[email protected]> wrote: > > Hi, > > > > Andy Allan wrote: > >> > >> Anyone fancy a challenge? It looks to me like an entire county has > >> been duplicated in Pennsylvania - Huntingdon, PA. Looks like Milenko > >> and DaveHansen both uploaded copies a day apart from one another. > > > > How could this have gone unnoticed for so long? > > How many contributors do we have in that county? How many OSM-checking > websites are "Europe-only"? It'd be interesting to write an app that searches for ways with similar* tags within a certain** distance across the planet. * It would be very tricky to figure out what "similar" means. Same highway tags? A certain number of characters that match up in the name? ** Distance might be tricky to fine-tune. I imagine most of the duplicates are either exactly the same (distance = 0) or very very close. This would also take a long time to run. Sounds like fun! Let's do it. Any similar ideas?
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