(a) The Public Safety Director is empowered to:
(1) Designate any street or highway as a through street or highway and require that all vehicles stop or yield the right-of-way as may be required before entering the same.
(2) Designate any intersection as a stop intersection and require all vehicles to stop at one or more entrances to that intersection.
(3) Designate any intersection as a yield intersection and require all vehicles to yield the right-of-way as required.
(4) Designate any street as a one-way street and require that all vehicles thereon be moved in one specific direction.
(5) Designate and mark lanes to be used by traffic moving in a particular direction regardless of the center line of the roadway.
(6) Erect signs directing slow-moving traffic to use a designated lane or allocating specified lanes to traffic moving in the same direction.
(7) Designate those portions of any street, where overtaking and passing other traffic or driving to the left of the center or center line of the roadway would be especially hazardous, by appropriate signs or markings on the street to indicate the beginning and end of those zones. These zones may be marked by an auxiliary yellow line placed parallel and to the right of the normal center line or offset marked lane line.
(8) Place markers, buttons, or signs within or adjacent to intersections and require that a specific course of direction be traveled by vehicles proceeding in lanes by either permitting, prohibiting, or requiring turns at those intersections.
(9) Install traffic-control devices, signals, and signs at any location to regulate traffic.
(10) Establish safety zones, crosswalks, zones of quiet, and play streets.
(11) Close any street or portion thereof to vehicular traffic which is in the process of construction, reconstruction, or repair.
(12) Determine the location of any necessary bus stops and taxicab stands
(13) Determine the location and limiting hours of truck loading zones.
(14) Designate dangerous railroad crossings and erect stop signs thereat.
(15) Erect "No U Turn" signs at any location to prohibit a vehicle from being turned so as to proceed in the opposite direction.
(16) Regulate or prohibit the stopping, standing, and parking of vehicles on streets, alleys, or public property by erecting signs plainly indicating the prohibitions, restrictions, or limitations.
(17) Designate individual parking spaces by markings, which may either be parallel or at a prescribed angle to the curb or edge of the roadway.
(18) Designate truck routes and streets or parts thereof where either a weight limit restriction or truck exclusion has been imposed by rule or regulation provided that it is not in conflict with any legislation.
(b) The powers of the Public Safety Director shall not be limited by the specific enumeration of subjects contained in this chapter.
(c) The Public Safety Director shall keep a record of all rules, regulations, and proceedings promulgated in connection with this chapter.
(1987 Code 70.37)