When are you allowed to make a left turn on red in Arizona?

Answer: C — From a one-way street to another one-way street

In Arizona, you are allowed to make a left turn on red specifically when you are turning from a one-way street onto another one-way street. This rule is in place to enhance traffic flow and can help drivers navigate intersections more efficiently under certain conditions. It is essential to ensure that the intersection is clear and that the turn can be made safely, just as with any other traffic maneuver. Drivers must also come to a complete stop before proceeding with the left turn and yield to pedestrians and any other traffic that has the right of way. This rule facilitates smoother movement, especially in busy urban areas where multiple one-way streets are common, allowing vehicles to make turns that would otherwise require waiting for a green light.