What does a green arrow signify for the indicated lane of traffic?

What does a green arrow signify for the indicated lane of traffic?

• A. Is used only on one-way streets.
• B. Means the same as a circular green light, but you must go only in the direction the arrow indicates.
• C. Means that you may go only if the green arrow is accompanied by a green light.
• D. Points the way to the airport.

Answer: (B)

A green arrow is a traffic signal indicating that vehicles may proceed in the direction the arrow points, similar to a circular green light. However, an important distinction exists: when a driver sees a green arrow, they are only permitted to move in the direction indicated. This is crucial for managing traffic flow and ensuring safety at intersections, especially where turns are involved. In contrast, while a circular green light allows traffic to proceed in any direction, a green arrow specifically restricts movement to the lane and direction indicated by the arrow, emphasizing the need for adherence to the traffic control device. This clarification helps prevent confusion and supports safe driving practices at intersections where multiple movements may occur simultaneously.

A green arrow is a traffic signal indicating that vehicles may proceed in the direction the arrow points, similar to a circular green light. However, an important distinction exists: when a driver sees a green arrow, they are only permitted to move in the direction indicated. This is crucial for managing traffic flow and ensuring safety at intersections, especially where turns are involved.

In contrast, while a circular green light allows traffic to proceed in any direction, a green arrow specifically restricts movement to the lane and direction indicated by the arrow, emphasizing the need for adherence to the traffic control device. This clarification helps prevent confusion and supports safe driving practices at intersections where multiple movements may occur simultaneously.