A. The traffic engineer is authorized to prohibit stopping, standing, or parking and to place signs or curb markings described in section 10.40.240 of this chapter at any of the following places when such prohibition as indicated by a traffic engineering investigation will alleviate dangerous, hazardous traffic conditions, facilitate the full use of the roadway or serve the convenience of the public:
1. At any place within one hundred feet (100') of the intersection of two (2) or more highways;
2. At any place within twenty five feet (25') of a railroad grade crossing;
3. Adjacent to either side of a crosswalk or driveway entrance for a distance not to exceed twenty feet (20') from either side of such crosswalk or driveway;
4. Adjacent to any fire hydrant when it has been determined that stopping, standing, or parking of any vehicle, whether attended or unattended, would present some special hazard or would prevent ready access to the fire hydrant;
5. At any place in connection with a street or highway vehicular parking layout or plan;
B. Whenever the traffic engineer upon the basis of a traffic engineering investigation finds that the conditions because of which stopping, standing or parking was prohibited as authorized in subsection A of this section no longer exists, he shall remove such signs and such curb markings from such portion of such street or highway. (Prior code § 67707)