Method and control device for highlighting the expected path of a vehicle

The method (200) involves determining (202) a traffic condition using information about an environment of a vehicle (100). The expected movement path is determined (204) based on the traffic condition. A control signal for driving a road marking device (115) is provided (206) using the moving path to highlight the expected movement path. The road marking device is arranged in the environment away from own vehicle. Independent claims are included for the following: (1) control device for highlighting expected movement path of motor vehicle; and (2) computer program product for highlighting expected movement path of motor vehicle.