§ 71.25 OBEDIENCE TO DEVICES REQUIRED.
   The driver of any vehicle shall obey the instructions of any traffic control device applicable thereto unless otherwise directed by a police officer, subject to the exceptions granted the driver of an authorized emergency vehicle as provided by state law.
(R.I. Gen. Laws § 31-13-4) ('73 Code, § 15-16) Penalty, see § 70.99