Henceforth in paragraph 13.2 it is said: “It is forbidden to go to the intersection, the intersection of carriageways or the section of the intersection indicated by the marking 1.26 if a traffic congestion is created ahead of the train which will force the driver to stop, creating an obstacle to the movement of vehicles in the transverse direction, except for turning to the right or to the left in the cases established by these rules. ” The presence of such a markup at busy intersections is designed to minimize the number of negligent motorists who do not wait for their traffic signal and block traffic to a perpendicular stream.