Sec. 18-106. Restrictions as to equipment traveling upon
streets.[244]
No vehicle, tractor, motorized shovel, traction engine or
any other type of motorized equipment, other than a regulation
road roller or a standard farm wagon with smooth wheel
covering, may travel or operate upon any paved street in the
city, so as to come in contact with the street surface, unless
its wheels are equipped with pneumatic-type rubber tires, or
unless a special permit shall have been obtained from the city
manager. (Code 1959, § 18-106.)