What should a driver do when a green arrow appears at a red light?

When a green arrow appears at a red light, the correct action for a driver is to turn in the direction of the arrow but first yield to pedestrians and any oncoming vehicles. This is important because while the green arrow indicates that a turn is permitted, it does not give the driver the right of way over pedestrians who may be crossing the road or over vehicles that may be in or entering the intersection.

Yielding ensures that the driver is not only following the traffic signals correctly but also prioritizing the safety of all road users. This maintains proper traffic flow and reduces the likelihood of accidents at intersections, where confusion can occur when multiple vehicles and pedestrians are present.