What does a green arrow signal when displayed with a red light?

A green arrow displayed with a red light indicates that you are permitted to proceed in the direction of the arrow, provided that you yield to any pedestrians and other vehicles that may have the right of way. This traffic signal allows for a protected turn, which means you can confidently turn left or right, depending on the direction of the arrow, while understanding that the red light applies to oncoming traffic.

The presence of the red light alerts drivers to the overall traffic situation while allowing for safe movement in the direction of the green arrow. This configuration helps manage traffic flow by giving drivers a clear indication of when they are allowed to turn, reducing confusion at intersections. It’s important for drivers to remain vigilant, however, as they must still check for pedestrians and obey any other traffic laws that may apply.