What does a yellow or amber traffic light indicate?

• A. Prepare to stop or proceed with caution if you are too close to stop safely
• B. Speed up to pass the intersection
• C. It is safe to proceed without stopping
• D. Prepare to make a right turn only

Answer: (A)

A yellow or amber traffic light serves as a warning signal to drivers indicating that they should prepare to stop. This light is designed to provide a transition between the green and red signals. When a yellow light is illuminated, it suggests that the traffic light will soon change to red, and drivers approaching the intersection should take caution.

If a driver is too close to the intersection to stop safely when the yellow light appears, they may proceed through the intersection with caution. This understanding is crucial for ensuring safety, as it helps prevent sudden stops that could lead to rear-end collisions.

The other options do not accurately reflect the purpose of a yellow light. Accelerating to pass through an intersection when the light turns yellow can be dangerous and is not recommended. The notion that it is safe to proceed without stopping contradicts the fundamental reason for the yellow light. Similarly, limiting the action to only making a right turn does not encompass the broader intention behind this signal, which is to prepare all vehicles to stop or to traverse the intersection with caution if already in motion.