On Thu, Aug 19, 2010 at 11:24 PM, Alan Mintz <Alan_Mintz+OSM at earthlink.net> wrote: > Should imports make an effort to "un-smooth" such data to some extent, for > the benefit of editing and rendering performance, storage, etc? http://wiki.openstreetmap.org/wiki/Convert_shp_to_osm_using_grass_and_gpsbabel recommends doing this.