The invention relates to a method for providing track information (15) on a track (8) of a motor vehicle (1), wherein a trajectory (10) of the motor vehicle (1) relative to a vehicle-external reference system (20) is determined during a movement of the motor vehicle (1) along the track (8), the determined trajectory (10) of the motor vehicle is transmitted to a vehicle-external central track information collection device (14), and the track information (15) determined at least on the basis of the transmitted trajectory (10) is provided by the track information collection device (14) to at least one additional motor vehicle (22).