When does the vehicle turn left without the red light restriction?

Left turn is not limited by red light: at the intersection, if the signal light turns red when turning left, it is not allowed to turn left at this time. If the signal light turns green, you can let the through train pass first and then turn left. Never turn left when the through train passes, which will cause safety hazards.

When you encounter a red light with a round screen, and there are no warning signs or traffic signs next to the red light, it is usually the default that the red light can turn right without being deducted or fined. If there is a traffic sign next to the round screen light that prohibits the red light from turning right or other traffic signs that prohibit the right turn, you can only wait for the green light to turn right. When the red light can turn right, we should also pay attention to several matters: 1 Driving in the guide lane, usually the rightmost lane is the right turn lane; 2. You can't compact the line, and you can't turn right until the rear wheel crosses the stop line; If there is a sidewalk at the intersection, the car can turn right after the rear wheel crosses the crosswalk, and pay attention to pedestrians.

Can the green light turn left as follows:

(1) At the intersection of ordinary three-color signal lights, you can turn left when the light is green, but let the opposite straight vehicle go first;

(2) When encountering a lane light with an arrow, you can't turn left when the straight arrow is green but the left arrow is red, but you can enter the left turn waiting area. When the left arrow is green, vehicles in the lane can turn left.

I hope the above content can help you. If in doubt, please consult a professional lawyer.

Legal basis:

Article 25 of the Road Traffic Safety Law of the People's Republic of China

Unified road traffic signals are implemented throughout the country. Traffic signals include traffic lights, traffic signs, traffic markings and the command of traffic police. The setting of traffic lights, traffic signs and traffic markings shall conform to the requirements of road traffic safety and smoothness and national standards, and be clear, eye-catching, accurate and intact. According to traffic needs, road traffic signals should be added, replaced and updated in time. The addition, replacement and updating of restricted road traffic signals shall be announced to the public in advance and widely publicized.

Article 26

Traffic lights consist of red light, green light and yellow light. Red light means no traffic, green light means no traffic, and yellow light means warning.