What does a Red Arrow Light (Left Turn) indicate?

A red arrow light indicating a left turn specifically means that left turns are prohibited. This signal instructs drivers that they must stop and cannot proceed to turn left until the light changes to a green arrow or another indication that allows for the left turn. This is crucial for maintaining traffic flow and safety at intersections, as it prevents conflicting movements that could lead to accidents.

It's important to pay attention to the specifics of traffic signals, as they are designed to communicate clear regulations for drivers. In this case, the presence of a red arrow clearly communicates that making a left turn is not permitted, helping to prevent confusion at busy intersections where such turns could interfere with oncoming traffic or pedestrians. Observing and understanding these signals is vital for ensuring safe driving practices.