Which Light to Watch for Left Turns at Intersections?
2 Answers
If the intersection only has a circular light, proceed with the left turn when it turns green; if there is a left-turn arrow light, also check if there is a left-turn waiting area on the ground. If present, you can enter the waiting area when the straight-through light is green and then complete the left turn once the left-turn arrow light turns green. Below is an introduction to traffic signal lights: 1. Function of traffic signal lights: Traffic signal lights are lights that direct traffic flow, typically consisting of red, green, and yellow lights. A red light means stop, a green light means go, and a yellow light serves as a warning. 2. Classification of traffic signal lights: Traffic signal lights are categorized into motor vehicle signal lights, non-motor vehicle signal lights, pedestrian crossing signal lights, directional indicator lights (arrow signal lights), lane signal lights, flashing warning signal lights, and railway crossing signal lights.
At a crossroad left turn, the most crucial light is the traffic signal itself. If there's a dedicated left-turn arrow signal, I must wait for it to turn green before safely turning—that applies to designated turning lanes. Without an arrow signal, I follow the circular signal: a green light permits a left turn, but I must yield to oncoming straight-moving vehicles and never cut them off. A red light means a complete stop—no turning allowed. Before turning, I also glance at pedestrian signals to ensure no one's rushing across. During rush hour with heavy traffic, patience is key—wait for straight-moving traffic to ease. As a beginner, I used to rush turns right at green lights, nearly causing collisions. The lesson learned: scan surroundings including mirrors beforehand for bikes or blind-spot obstacles. The top rule of safe driving is slowing down and yielding—never risk safety to save time. In short, lights dictate the rules, but pairing them with visual checks ensures security.
