In addition to the points of intersection of any public highway with any arterial public highway which is constituted by law or by any proper authorities of this state or any city or town of this state, the State Highway Commission with respect to state highways, and the proper authorities with respect to any other public highways, shall have the power to determine and designate any particular intersection, or any particular highways, roads or streets or portions thereof, at any intersection with which vehicles shall be required to stop before entering such intersection; and upon the determination and designation of such points at which vehicles will be required to come to a stop before entering such intersection, the proper authorities so determining and designating shall cause to be posted and maintained proper signs of the standard design adopted by the State Highway Commission indicating that such intersection has been so determined and designated and that vehicles entering the same are required to stop. It shall be unlawful for any person operating any vehicle when entering any intersection determined, designated and bearing the sign aforesaid, to fail and neglect to bring such vehicle to a complete stop before entering such intersection. [Ord. 1999-04-020].