Antony from MapQuest basically said that in order to do it correctly it would take a full-history planet dump and they don't have the space to do it:
http://lists.openstreetmap.org/pipermail/talk-us/2010-December/004976.html On Tue, Dec 21, 2010 at 12:08 AM, Alan Mintz <alan_mintz+...@earthlink.net<alan_mintz%2b...@earthlink.net> > wrote: > Anyone know if the problem with the tigerviewer map showing too much red is > being worked on, or where to report it? > > At 2010-12-16 06:07, Alan Mintz wrote: > > At 2010-12-15 10:04, Ian Dees wrote: > > Look at the TIGER edited map. There is *lots* of untouched TIGER data in > OSM: > > > http://open.mapquestapi.com/tigerviewer/index.html?zoom=9&lat=40.07546&lon=-76.329999&layers=B > > > Do you know what the criteria are for red vs. green? Unless this came from > a very old dataset (<2009), I believe it's wrong. I see _way_ too much red > in places where I've done a lot of work. > > Here's a simple case: > http://open.mapquestapi.com/tigerviewer/index.html?zoom=16&lat=34.16103&lon=-117.58066&layers=B > > If you look at the blocks framed by Hermosa, Hillside, and Haven, it shows > only one green road. > > If you look at the area with the data view in OSM at > http://www.openstreetmap.org/?lat=34.15963&lon=-117.58032&zoom=16&layers=M, > you'll see that I edited every street, correcting geometry, tagging source > and source_ref, researching naming discrepancies, adding cul-de-sacs, etc. > > In particular, if you look at > http://www.openstreetmap.org/browse/way/7268631/history , you see that I > first edited it at Wed, 27 May 2009 10:41:28 +0000. > > Does it maybe ignore ways where balrog-kun (or another bot) was last to > act, even if the way was previously edited? > > -- > Alan Mintz <alan_mintz+...@earthlink.net> > > _______________________________________________ > Talk-us mailing list > Talk-us@openstreetmap.org > http://lists.openstreetmap.org/listinfo/talk-us > >
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