The City Manager, subject to any directions given by the City Council by motion or resolution, is hereby authorized to determine and designate intersections upon other than through streets where particular hazards exist and to determine whether:
A. Vehicles shall stop at one or more entrances to any such stop intersection, in which event he shall cause to be erected a stop sign at every such place a stop is required; or
B. Vehicles shall yield the right-of-way to vehicles on a different street as provided in this chapter, in which event he shall cause to be erected a yield sign at every place where yield is required.
(Code 1991, § 15-546)