What does a green arrow indicate?

A green arrow signal indicates that drivers are allowed to proceed in the direction the arrow is pointing. This means that if you see a green arrow, you should safely drive in the lane that is marked with that signal, as you have the right of way. The green arrow communicates that it is safe to turn or go straight in accordance with the direction of the arrow, enhancing the flow of traffic while minimizing the potential for conflicts with opposing vehicles or pedestrians.

In contrast, other options suggest actions that do not align with the meaning of a green arrow; for instance, yielding to oncoming traffic or stopping would conflict with the directive that a green arrow provides. Therefore, recognizing that a green arrow signifies permission to proceed in the designated lane is crucial for understanding traffic signals and ensuring safe driving practices.