7-4-13: TRUCK ROUTES:
   A.   Authority To Establish And Regulate: The city council, by ordinance or resolution, may prescribe routes through the city for the use of trucks in general or trucks of particular kinds and/or other vehicles which are not ordinary private passenger vehicles, passing through the city. (2002 Code § 10.44.010; amd. 2013 Code)
   B.   Signs Posted: The city shall see that appropriate and adequate signs are placed along such routes so that drivers of such vehicles may follow the designated routes.
   C.   Obedience To Signs Required: When such signs are so erected and in place, the driver of a truck or other vehicle for which a route has been prescribed, as provided in this section, while passing through the city, shall keep on such route and shall not deviate therefrom except in case of emergency. Drivers of such vehicles shall follow such routes so far as practicable also when driving within the city and not merely through the city. (2002 Code § 10.44.010)