What does a yellow traffic signal indicate?

• A. It is safe to proceed
• B. Prepare to stop
• C. Immediately stop
• D. Speed up to cross the intersection

Answer: (B)

A yellow traffic signal serves as a warning that the light is about to change to red. It indicates that drivers should prepare to stop if it is safe to do so. This signal gives drivers a brief opportunity to react, allowing them to either stop safely before the intersection or, if they are already too close to the intersection to stop safely, to continue through it with caution.

The emphasis on preparation rather than immediate action is important; the goal is to ensure the safety of all road users by providing notice that the signal is about to change. Understanding this helps drivers recognize the importance of responding appropriately to various traffic signals, thus promoting safer driving behaviors at intersections.