Final answer:
A flashing red traffic light indicates a complete stop, while a flashing yellow traffic light means proceed with caution.
Step-by-step explanation:
A flashing red traffic light means that drivers must come to a complete stop before proceeding. It is equivalent to a regular red traffic light. It is used in situations where there may be a temporary disruption in the normal flow of traffic, such as at a construction zone or a malfunctioning traffic light.
A flashing yellow traffic light means that drivers should proceed with caution. It indicates that there may be potential hazards or unusual conditions ahead, and drivers should be prepared to stop if necessary. It is used to alert drivers to slow down and exercise caution at intersections.
For example, imagine you are approaching an intersection with a flashing red traffic light. You must come to a complete stop and wait for the light to turn green or for further instructions, such as a police officer directing traffic. On the other hand, if you encounter a flashing yellow traffic light, you should slow down and proceed with caution, being prepared to stop if necessary.