When approaching an intersection with a flashing red light, you must:
Come to a complete stop, yield to oncoming traffic and pedestrians, then proceed.
Reduce your speed and proceed with caution.
Come to a complete stop and remain stopped as long as the light is red.
A flashing red traffic light means the same thing as a stop sign. When arriving at an intersection with a flashing red light, you must come to a full stop and proceed when it is safe to do so.