Which of the following is required when a traffic light turns yellow?

When a traffic light turns yellow, the appropriate response is to prepare to stop if it is safe to do so. The yellow light serves as a warning that the light is about to change to red, indicating that vehicles must be prepared to stop. The key aspect of this response is assessing the safety of stopping; if you are too close to the intersection to stop safely, it may be appropriate to proceed with caution, but the primary directive is to be ready to stop if possible.

This approach helps to ensure the safety of all road users by preventing drivers from speeding up to beat the red light, which could lead to dangerous situations, including collisions. It is also crucial to note that simply proceeding through the intersection during a yellow light without considering the conditions can lead to violations and potential accidents. Therefore, remaining vigilant, evaluating your position, and preparing to stop demonstrates safe driving practices in response to a yellow light.