A red light with a green arrow means:

A red light with a green arrow indicates that you are permitted to proceed in the direction of the arrow while still needing to exercise caution. This means that, although you may continue through the intersection, it is essential to be alert for pedestrians and any other vehicles that may be crossing your path.

This signal is designed to guide drivers who wish to turn while allowing those traveling straight to still have the red light. It emphasizes the importance of maintaining awareness and ensuring that the intersection is clear of any hazards before proceeding. Importantly, while you can move in the direction of the green arrow, the red light signals you to be cautious, emphasizing the need to avoid potential conflicts with other road users who may have the right of way.