It is unlawful for any person to drive a tractor, agricultural implement, truck over 10,000 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 chapter, 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. School buses are exempt as posted.
(Prior Code, § 8.02)