What does a green arrow in traffic indicate?

A green arrow in traffic signals specifically indicates that drivers can proceed in the direction the arrow points. This traffic signal conveys permission to move forward, allowing vehicles to safely enter an intersection or lane designated by the green arrow. It clearly communicates that there are no restrictions or hazards in that direction at that moment, contrasting with other signals that may require stopping or yielding.

It is essential to understand that while a green arrow permits movement, drivers must still be aware of their surroundings, including pedestrians and other vehicles. In many scenarios, although a green arrow indicates that you can move, it’s still necessary to ensure that the path is clear, reinforcing the importance of caution and attention despite having the right of way.