What does a green arrow showing with a red light indicate?

A green arrow displayed alongside a red light signifies that you are allowed to proceed in the direction of the arrow, even though the red light is present. This is an important signal because it permits movement where otherwise you would need to stop due to the red light. It indicates to drivers that they can turn or move forward in the direction indicated by the arrow, provided it is safe to do so and that they yield to any pedestrians or other vehicles that may have the right of way.

Understanding this signal is crucial for safe driving, as it provides clarity on movement permissions at intersections. The presence of the green arrow effectively overrides the standard instruction of the red light concerning that specific turn or movement.