A preferred route may be determined from an origin location to a destination location. The preferred route avoids a particular maneuver or particular maneuvers identified by a user. The determination is made by processing directed links (e.g., one-way edges) in a graph that includes one or more links...http://www.google.fr/patents/US7356405?utm_source=gb-gplus-shareBrevet US7356405 - Automated route determination to avoid a particular maneuver
Automated route determination to avoid a particular maneuver