On Sunday 19 February 2012, Humphries, Grant wrote: > Hello, > > I am attempting to track deleted streets and other changes that have > significant effects on routing between versions of OSM data that are > approximately one and two months apart. My region of interest for this > process is the Portland metropolitan area which is home to about 2 million > people and covers around 17,000 square kilometers. > > I work on a trip planner that routes on OSM data so the purpose of this > effort is to ensure the integrity of the data each time we update, which > happens every several weeks. Does any one know of tools or processes in > existence that could be used for this type of task?
Not as such, but there's nothing stopping you keeping your own little "test suite" of routes (start/destination pairs) around Portland, and comparing the results (lengths, times and possibly even geometry) between different data snapshots. robert. _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev
