No public alley shall be used for through traffic. Each public alley shall be used only for ingress and egress for property abutting the alley and for making pick-ups and deliveries at properties abutting the alley; and no vehicle shall be stopped or parked on a public alley for a longer continuous period of time than one hour. For the purpose of this section, any vehicle moved a distance of not more than one block during the limited parking period shall be deemed to have remained stationary. It shall be unlawful for any person to obliterate, erase or remove any mark or sign placed on a vehicle by a police officer for the purpose of measuring the length of time such vehicle has parked.
(Prior Code, § 7.48) Penalty, see § 70.99