(a) All streets or parts of streets in the city of Palo Alto other than those designated in this section as through or local truck routes are hereby designated as restricted streets.
(b) When appropriate signs are erected, as hereinafter provided, no person shall operate, drive or cause or permit to be operated or driven, any truck on any restricted street, except as hereinafter provided.
(Ord. 2181 (part), 1963: Ord. 1714 (part), 1956: prior code § 19.132(b))