Method and apparatus for automatically determining traffic regulations at crossroads

The invention relates to a method for determining traffic rules at a crossing (1), comprising the steps of: - providing (S1) of position and motion information of motor vehicles (3), which passed through the intersection (1); - determining (S2) one or more intersection passage path (15) through the junction (1) from the position and movement data of the motor vehicles (3); - extracting (S4) at least one series of measurements feature for each passage through the one or more intersection passage path (15); and - assigning (S7) to traffic control class to the one or more intersection passage path (15) using a classification method based on the at least one series of measurements feature.