What should a driver do when confronted with a red arrow at a traffic signal?

When confronted with a red arrow at a traffic signal, the appropriate response is to come to a complete stop and not proceed in the direction of the arrow. A red arrow indicates that the driver must not turn in the direction that the arrow is pointing. This signal is designed to ensure that traffic flows safely and in accordance with the right-of-way rules at intersections.

By stopping completely, drivers can prevent accidents and allow pedestrians and other vehicles rightfully occupying that space to move safely. The red arrow provides a clear signal that specific actions—like turning left or right—are prohibited at that moment, highlighting the necessity of adhering to traffic signals for overall roadway safety.

Other choices imply different actions that do not adhere to the rules associated with traffic signals. For example, moving cautiously or maintaining speed could lead to dangerous situations, while yielding to turning vehicles does not address the directive aspect of the red arrow, which is forbidding movement in a specified direction.