Flashing green lights, instant confusion, unexpected meaning—many drivers tense up the moment they spot green lights in their rearview mirror, assuming they signal an emergency, yet their purpose is far different from the red-and-blue lights most people instinctively recognize, but,
In many areas, these lights are simply used to increase visibility for authorized transport or volunteer service vehicles and do not automatically grant special traffic privileges. Understanding what they really mean can prevent dangerous overreactions and make the road safer for everyone sharing it therefore,