Saskatchewan SGI Driving Practice Test

What does it mean if a traffic signal is flashing yellow?

1. Drivers must stop before proceeding

2. Proceed with caution and be prepared to stop

3. It is no longer valid, and drivers can ignore it

4. All traffic must come to a complete stop

The correct answer is: Proceed with caution and be prepared to stop

A flashing yellow traffic signal indicates that drivers should proceed with caution while being mindful of their surroundings and ready to stop if necessary. This signal serves as a warning that conditions may not be normal, such as intersection activity or pedestrians crossing, which could require a sudden stop or slowdown. While some may confuse this with a steady yellow light, which typically advises drivers that the light is about to change to red, a flashing yellow specifically encourages cautious movement through the intersection. This is particularly important for maintaining safety, as it ensures that drivers remain alert and prepared to react to any unpredictable situations that might arise, such as other vehicles or pedestrians. The other options do not align with traffic regulations regarding a flashing yellow light. Stopping completely is not required, and ignoring the light or considering it invalid would compromise road safety.