Saskatchewan Driver Education GDL Class 7 Learner Practice Test

What does a yellow light indicate?

1. Proceed with caution

2. Stop if it is safe to do so

3. Continue at the same speed

4. Only turn left

The correct answer is: Stop if it is safe to do so

A yellow light serves as a warning signal indicating that the traffic light is about to turn red. The primary action required when a driver sees a yellow light is to prepare to stop if it is safe to do so. This means that if a vehicle is too close to the intersection to stop safely, the driver should proceed with caution, while those further away should be alert and ready to stop. The purpose of the yellow light is to ensure that drivers are aware of the impending change in traffic control, allowing them to adjust their speed and positioning accordingly. It is important for drivers to remain aware of their surroundings and the distances to intersections so that they can make safe decisions based on the changing traffic signals. While proceeding with caution can be a part of this process, it isn’t the primary directive when the light turns yellow, which emphasizes stopping as soon as it is safe. Continuing at the same speed or making a specific turn like left is not appropriate actions in response to a yellow light, as these choices do not align with the intended purpose of the signal.