What does a green arrow traffic signal mean?

A green arrow traffic signal indicates that you may proceed in the direction of the arrow. This signal grants drivers the right of way to turn in the direction indicated, which is essential for managing traffic flow and ensuring safety at intersections. The presence of a green arrow means that any conflicting traffic is stopped, allowing you to turn freely without the need to yield or stop unless there are additional signs or signals that direct otherwise.

While making a U-turn or yielding to oncoming traffic might be permissible under certain conditions, the clear directive of a green arrow is to allow movement in the direction shown. Therefore, drivers should understand that they can safely proceed when they encounter a green arrow.