This Master of Science thesis is presenting the study for the transposition of the Path Planning ideas first tackled during Squadra Corse Driverless experience into a real world application: as the number of available Advanced Driver Assistance Systems grows higher, even on medium-end cars, the horizon of a Level 3 SAE Automation level is becoming increasingly closer. This thesis aims at defining a possible Decision Making strategy for a Level 3 automated vehicle to decide how to behave in a realistic extraurban road, prioritizing the Safety above all, and strongly evaluating whether the conditions for overtaking exist in a continuous manner.