Correct, but not with only right (left) turns, but with much higher costs for left (right) turns. Slightly off the topic - at the FOSS4G conference poster session I saw very interesting application for tourism with costs assigned according to how beautiful or interesting road segments are.
Anton. On Wed, Sep 15, 2010 at 7:22 AM, Geoff Hay <[email protected]> wrote: > Hi All > I seem to remember reading somewhere that UPS delivery routes are > constructed with only right turns (or left depending on the country) so as > to make use of 'free' turns to avoid waiting at traffic lights. > Geoff _______________________________________________ Discuss mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/discuss
