§ 71.31 OPERATION OF COMMERCIAL VEHICLES RESTRICTED.
   It shall be unlawful for any person to operate any commercial vehicle rated in excess of one ton, according to the manufacturers classification, upon any street, boulevard, avenue, or alley within the limits of the city, except designated United States or state highway or a designated truck route; provided that any such commercial vehicle may leave any designated United States or state highway or a designated truck route and travel on any street, boulevard, avenue or alley within the city for the purpose of providing emergency, municipal or public utility services, or delivering or picking up goods, wares, materials, equipment, vehicles or merchandise.
(`88 Code, Ch. 10, § 9.01) (Ord. 221, passed 4-8-86; Am. Ord. 477, passed 2-27-96) Penalty, see § 70.99