§ 72.06 FLASHING SIGNALS.
   Whenever official flashing red or yellow signals are used they shall require obedience by vehicular traffic as follows:
   (A)   Flashing red (stop signal). When a red lens is illuminated by rapid intermittent flashes, drivers of vehicles shall stop before entering the nearest crosswalk at an intersection, or at a limit line when marked, and the right to proceed shall be subject to the rules applicable after making a stop at a stop sign.
   (B)   Flashing yellow (caution signal). When a yellow lens is illuminated with rapid intermittent flashes, drivers of vehicles may proceed through the intersection or past the signal only with caution.
(Prior Code, § 11-19)