Do I have to wait for the left turn light to turn green before I can make a U turn?

Motor vehicles are not allowed to make a U-turn at a location where there are signs or markings prohibiting U-turns or left-turn markings, as well as at railway crossings, pedestrian crossings, bridges, sharp bends, steep slopes, tunnels or dangerous road sections.

Motor vehicles may make a U-turn at a location where there is no prohibition on U-turn or no sign or marking prohibiting left turning, but it shall not obstruct the passage of other vehicles and pedestrians in normal driving.

If there is a special signal light for U-turn at a place where U-turn is permitted, a U-turn shall be made during the green light; If there is no U-turn signal light, but there is a corresponding sign indicating that you will make a U-turn during the red or green light, you shall make a U-turn in accordance with the instructions of the sign; If there is no special signal light for U-turn and no other sign indication, the U-turn can be exempted from the signal light restrictions, but the U-turn shall not obstruct the normal driving of vehicles and pedestrians. From this point of view, it should not be affected (i.e., when there is usually no U-turn indicator).

I know the standard answer. Look at the position of the U-turn line! If the U-turn line is within the stop line, you don't need to look at the traffic light for a U-turn, and if the U-turn line is outside the stop line, you need to follow the left-turn traffic light.

If you do not obstruct the passage of motor vehicles, you can turn around, but if you need to cross the sidewalk on the road with a sidewalk, wait for the green light to turn around. That's how I understand it.

Other than that. If you "turn around", you have to think about it carefully.

You can make a U-turn at a green light on the left, but you can't make a U-turn where there is a sign prohibiting U-turns. According to the regulations, it is forbidden for motor vehicles to make a U-turn at a location where there are signs and markings prohibiting U-turn or prohibiting left turning; In places where there is no U-turn prohibition or no left-turn sign or marking, you can make a U-turn, but you must not obstruct the passage of other vehicles in normal driving.

Legal basis] Article 38 of the Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China.

Motor vehicle signal lights and non-motor vehicle signal lights indicate:

1) When the green light is on, vehicles are allowed to pass through the signal, but the turning vehicle shall not obstruct the passage of the straight-going vehicles and pedestrians that are released;

2) When the yellow light is on, vehicles that have crossed the stop line can continue to pass;

3) When the red light is on, vehicles are not allowed to pass.

At intersections where non-motor vehicle signal lights and pedestrian crossing signal lights are not set up, non-motor vehicles and pedestrians shall pass according to the indication of the motor vehicle liquid rock wheel signal light.

When the red light is on, vehicles turning right can pass without hindering the passage of vehicles and pedestrians who are allowed to pass.

Legal analysis: If there is no place where a U-turn is prohibited or there is no sign or marking, you can make a U-turn, and if there is a place where a U-turn is prohibited or a sign prohibiting left turning, you can not make a U-turn, and the violation will be given a warning or a fine of not less than 20 yuan but not more than 200 yuan.

Legal basis]: "Road Traffic Safety Law" Article 90 A motor vehicle driver who violates the road traffic safety laws and regulations on road traffic shall be given a warning or a fine of not less than 20 yuan but not more than 200 yuan. Where this Law provides otherwise, follow the provisions to give a penalty for lack of celebration.

There are no U-turn signs at traffic light intersections, and there are signs that allow left turns at red lights, so you can make a U-turn in the leftmost lane.

Motor vehicles may make a U-turn at a location where there is no prohibition on U-turn or no sign or marking prohibiting left-turn markings, but it shall not obstruct the passage of other vehicles and pedestrians in the auspicious stove. If there is a prohibition on making a U-turn, it is also a violation to make a U-turn at a green light. Asking to make a U-turn on the sidewalk at a green light is also a violation.

As long as there are two situations that cannot be turned around, first, there is a sign prohibiting U-turn, and second, there is a U-turn indicator and it is in a red light state. That is to say, most intersections are allowed to turn around, and under normal circumstances, there will be a safety plate in the middle of the road, and you can turn around in any case. Note that when making a U-turn in the left-hand turn lane, do not make a U-turn right away at the junction.

Road access regulations

When the green light is on, vehicles are allowed to pass, but vehicles that turn must not obstruct the passage of vehicles and pedestrians who are allowed to go straight. When the yellow light is on, vehicles that have crossed the stop line can continue to pass. When the red light is on, no vehicles are allowed to pass.

At intersections where non-motor vehicle signal lights and pedestrian crossing signal lights are not installed, non-motor vehicles and pedestrians shall pass according to the indication of motor vehicle signal lights. When the red light is on, vehicles turning right can pass without obstructing the passage of vehicles and pedestrians who have been released.

When the red fork light or arrow light is on, vehicles in this lane are prohibited. The direction of the arrow direction indicator signal is directed to the left, up, and right to indicate a left, straight, and right turn, respectively. The flashing warning signal is a continuously flashing yellow light, which reminds vehicles and pedestrians to pay attention to the lookout when passing and confirm that it is safe to pass.

When two red lights are flashing alternately or one red light is on at a road and railway level intersection, it means that vehicles and pedestrians are not allowed to pass. When the red light goes out, it means that vehicles and pedestrians are allowed to pass.

The above content refers to: Encyclopedia - Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China.

Turn left arrow green light to make a U-turn.

As long as there is no U-turn prohibition sign or a separate U-turn indicator, the motor vehicle can make a U-turn at any time without affecting the normal driving vehicle and ensuring safety. The ** barrier in the general road will also change from a solid line to a dotted line when approaching the intersection, and vehicles can make a U-turn in this area.

The following points need to be paid attention to when the vehicle turns around:

1. At the intersection with U-turn lights, no matter what kind of intersection, if there is a special U-turn indicator or ground marking, follow the instructions of the indicator light and the ground marking, generally on the left, of course, there are also slightly strange signs set on the right side.

2. The yellow grid escort line area represents the prohibition of parking, if the front is red, the rear vehicle should avoid this area. However, it is allowed to make a U-turn in this area, as long as there is no fence in the area, and motor vehicles can make a U-turn in this area.

3. Zebra crossing area, some roads are painted with zebra crossings, although this area generally does not prohibit U-turn signs, but this area is equivalent to the sidewalk, and it is absolutely not allowed to turn around.