It is unlawful for any person to drive a tractor, agricultural implement, truck over 9,000 pounds gross vehicle weight, truck-trailer, tractor-trailer or truck tractor in through traffic, upon any street except those which have been designated and sign-posted as truck routes. For the purpose of this section, THROUGH TRAFFIC means originating without the city and with a destination without the city, as distinguished from LOCAL TRAFFIC, which means traffic either originating or having a destination within the city.
(Prior Code, § 8.02) Penalty, see § 10.99