What does a red light with a green arrow mean?

A red light with a green arrow indicates that vehicles are permitted to turn in the direction of the arrow while complying with other traffic rules. When you see this signal, it means that while the general traffic facing the red light must stop, those turning in the direction of the green arrow have the right of way to proceed, provided they yield to any pedestrians or other vehicles in their path.

Understanding this traffic signal is crucial for maintaining safety and flow at intersections. The green arrow specifically allows movement in that direction despite the red light, contrasting with a solid red light which requires a complete stop. This signaling is designed to help manage traffic effectively and ensure that turns can be made smoothly without conflicting with through traffic.