Every motor truck having an unladen weight of four thousand pounds or more, and every truck tractor irrespective of weight when operated upon any street or highway during the time specified in Section
618 of the Vehicle Code shall be equipped with and carry at least two flares or two red lanterns, or two warning lights or reflectors, which reflectors shall be of a type approved by the Department of California Highway Patrol. When any vehicle abovementioned or any trailer or semitrailer is disabled upon streets or highways outside of any business or residence district within this city and upon which street or highway there is insufficient street lighting to reveal a vehicle at a distance of two hundred feet during any time mentioned in Section
618 of the Vehicle Code, a warning signal of the character indicated above shall be immediately placed at a distance of approximately one hundred feet in advance of, and one hundred feet to the rear of such disabled vehicle, by the driver thereof. The warning signals herein mentioned shall be displayed continuously during the times mentioned in Section 618 while such vehicle remains disabled upon such street or highway.
(prior code § 10608; Ord. 16 § 128, 1949)