It shall be illegal for anyone not properly authorized to remove an impediment or structure obviously located to block traffic from a street within the city under the process of repair or construction or blocked for any other necessary reason, such as the repair of sewer lines, gas lines, and water mains, or to drive any vehicle over a street blocked to traffic for the purpose of facilitating repairs or construction.
(1993 Code, § 31.24) Penalty, see § 93.99