A. Authority For Placement: The city engineer is hereby authorized to place traffic control devices prohibiting or restricting the stopping, standing or parking of vehicles on any highway where, in his opinion, such stopping, standing or parking is dangerous to those using the highway, or where the stopping, standing or parking of vehicles would unduly interfere with the free movement of traffic. Where appropriate signs or traffic control devices have been erected or placed according to this section, no person shall stop, stand or park any vehicle in violation of the restriction indicated by such devices.

B. Curb Markings Defined: When the city engineer determines that it is appropriate to use painted curbs or zones to indicate parking restrictions, such markings shall designate the zones and shall have the meanings herein set forth.