Can I turn left when both the straight and left turn signals are green?
2 Answers
When both the straight and left turn signals are green, vehicles in the left turn lane are allowed to turn left, but they must yield to oncoming straight-moving vehicles. If there is an arrow signal for the lane, turning left is not permitted when the straight arrow is green but the left turn arrow is red. However, vehicles can enter the left turn waiting area. Once the left arrow turns green, vehicles in the lane can proceed with the left turn. Here is some information about turning at traffic lights: According to Article 38 of the 'Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China' (State Council Order No. 405), motor vehicle and non-motor vehicle signal lights indicate: When the green light is on, vehicles are allowed to proceed, but turning vehicles must not obstruct the passage of straight-moving vehicles or pedestrians; when the yellow light is on, vehicles that have already crossed the stop line may continue to proceed. Other situations involving a green straight signal and left turns: If the intersection is controlled by a standard circular traffic signal, vehicles can turn left from the left turn lane when the straight signal is green. This is a normal traffic condition and will not result in penalties. However, if the intersection has a left turn arrow signal, turning left is prohibited when the left turn arrow is red. Doing so would be considered running a red light, which is a traffic violation. Vehicles must wait until the left turn arrow turns green before proceeding. At intersections with a left turn waiting area, vehicles can enter the waiting area when the straight signal is green but cannot proceed to turn left through the intersection. Important Notes: At intersections without separate signals for non-motor vehicles and pedestrians, non-motor vehicles and pedestrians should follow the motor vehicle signal indications. When the red light is on, right-turning vehicles may proceed if they do not obstruct the passage of other vehicles or pedestrians.
I've been driving for over a decade and frequently encounter intersections like this. When both the straight-through and left-turn green lights are illuminated simultaneously, you can absolutely make a left turn. This is because the traffic signal is designed this way to allow vehicles to move freely, granting right-of-way to both straight-going and turning vehicles without interference. I've seen many intersections using this dual-green-light setup to reduce waiting time and improve traffic efficiency. However, before turning, I always make it a habit to glance at the rearview mirror and check the opposite direction to ensure no vehicle is suddenly approaching – safety comes first. Also, remember to use your turn signal in advance to indicate your intention to other drivers and avoid minor accidents. This rule is commonly seen on urban arterial roads. In some places where there's only a solid circular green light without separate straight and left-turn signals, you'll need to rely on traffic signs for guidance. In short, when the green light is on, turn confidently without unnecessary hesitation that holds up traffic.
