Stopping the tangent, here's a new thread for the NYC streets guys :) On Tue, Sep 10, 2013 at 11:12 PM, Vaidila Satvika <[email protected]> wrote:
> Ian, > The TileMill solution sounds good. Any way to set that up so that others > can access that layer in JOSM to correct the OSM one-way street data? > > > On Tue, Sep 10, 2013 at 5:51 PM, Ian Dees <[email protected]> wrote: > >> On Tue, Sep 10, 2013 at 4:45 PM, Vaidila Satvika <[email protected]>wrote: >> >>> That would take a very very long time. There are something like 65,000 >>> streets in NYC broken up into many more segments. Perhaps we could import >>> just the one-way streets? >>> >> >> The problem is that there are already streets in OSM. Someone would have >> to write code that matches the NYC data with the OSM data and applies the >> oneway tag as needed. This is tricky, but it gets even trickier because the >> line segments in the two datasets are of different lengths and may need to >> be broken if an OSM way is longer than a NYC data road. >> >> If you have the time and knowledge to write this code, lots of people >> would be happy. >> >> In the meantime, we had the same problem in Chicago. I used TileMill to >> render a layer that showed arrows pointing in the direction of the oneway >> streets, used it as an overlay in JOSM, and fixed the roads by hand. I got >> the majority of the problems in a week or so and Chicago has more roads >> than NYC. >> > > > _______________________________________________ > Imports mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/imports > >
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