10.12.030 Traffic-control devices – Obedience required.
   The operator of any vehicle or train shall obey the instructions of any official traffic-control device placed in accordance with the title unless otherwise directed by a police officer or other authorized person subject to the exceptions granted the operator of an authorized emergency vehicle when responding to emergency calls.
(`78 Code, § 10.12.030.) (Ord. 1506 § 1 (part), 1978.)