Guidance method for a road-bound vehicle

Temporary markings (MT1,MT2) are assigned to parts of road side or center island containing a construction site or danger zone. The vehicle driver is guided along the road using relative position of the vehicle (1) relative to the temporary markings as well as permanent markings (MP1,MP2,MP3) present on the road side and center island. The vehicle (1) is monitored using a camera connected to an image processor.