On Jun 15, 2009, at 6:03 AM, David Earl wrote: > The problem about doing this is that like the other similar > initiatives > that have been tried before (couriers in London for example), it > doesn't > actually advance things that much because it doesn't gather the > crucial > street name and number information.
But it does tell us several other things: routability and speed. Here in the US, we have the tiger data, which is 90% correct. Trouble is that we don't know WHICH 90% is the correct 90%. GPS tracks will tell us a lot. -- Russ Nelson - http://community.cloudmade.com/blog - http://wiki.openstreetmap.org/wiki/User:RussNelson [email protected] - Twitter: Russ_OSM - http://openstreetmap.org/user/RussNelson _______________________________________________ talk mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk
