Fulton Placement, maintenance of signs ordinance (§ 110-277)

Whenever any through street is established, the chief of police shall place and maintain a stop sign or, on the basis of an engineering and traffic investigation at any intersection, a yield sign on each and every street intersecting such through street unless traffic at any such intersection is controlled at all times by traffic control signals. However, at the intersection of two through streets or at the intersection of a through street and a heavy traffic street not so designated, stop signs shall be erected at the approaches of either of the streets as may be determined by the chief of police upon the basis of an engineering and traffic study.