How do auxiliary vehicles make a left turn or U turn at an intersection?

If you want to comply with the traffic rules, you can only take the main road first, and then make a U-turn or turn at the next intersection;

If there is a left-turn lane and there is no U-turn sign, you can generally make a U-turn, but watch out for left-turning vehicles on the left.

Some roads are relatively wide, so there will be two left turn lanes, and only the innermost side of these two left turn lines is left turn and U-turn, so if you stop on the second left turn line by mistake, you can't make a U-turn.

Auxiliary roads are usually right-turn lanes and cannot be turned around even if there are no prohibitory signs.

Then you don't have to wait for the red light, you can make a U-turn before driving to the dotted line. If it's a solid line or a separation zone, then you need to wait for a red light.

1. If the auxiliary road is provided with a left-turn lane, you can directly enter the left-turn lane, and when the traffic light becomes a left-turn green light, you can turn left and pass through the intersection.

2. If it is forbidden to turn left and turn around on the auxiliary road, you should return to the main road in advance and drive to the left to turn to the lane before you can make a correct left turn and turn around, but if you want to drive in the right direction, you don't need to return to the main road.

3. If you miss the intersection of the main road, the auxiliary road is forbidden to turn left, you can turn right first to find the next intersection, turn around and go straight straight directly, to the lane that just needs to turn left or Qin.

4. Many auxiliary roads are auxiliary roads that prohibit left turns and U-turns, usually only straight and right-turned, there are few left turns or U-turn lanes, and there are some places where auxiliary roads can turn left and U-turn, you need to pay attention to the signs when driving, and choose a good route in advance.

1. The difference between the auxiliary road and the main road:

1. The most critical difference between the main road and the auxiliary road is that the main road can only be driven by motor vehicles, and the auxiliary road is a mixed traffic of motor vehicles and non-motor vehicles and pedestrians. Another point is the speed, the speed of the auxiliary road is not allowed to exceed 60 kilometers, and the speed of the main road can be more than 80 kilometers.

2. Auxiliary road vehicles: auxiliary roads refer to the roads that collect and distribute expressway traffic, which are set on both sides or one side of the expressway, and travel in one or both directions. The road is generally narrow. It can relieve the pressure on the main road.

3. Main road vehicles: The main road vehicles are the main road vehicles, the main road can only be driven by motor vehicles, and the auxiliary roads are mixed with motor vehicles and non-motor vehicles and pedestrians. Another point is the speed, the speed on the main road is generally 30-60kmh.

Second, how to punish the auxiliary road retrograde:

1. Retrograde is not followedLaws and RegulationsChina's Road Traffic Safety Law and the Regulations on the Application and Use of Motor Vehicle Driver's Licenses have made relevant provisions on the punishment of wrong-way driving.

2. If the driver of a motor vehicle commits one of the following violations, 12 points will be deducted at a time:

Driving a motor vehicle on the highway in reverse, driving in the wrong direction, crossing the ** divider and making a U-turn.

3. If the driver of a motor vehicle commits one of the following violations, 3 points will be deducted for the group sedan car at a time:

Driving a motor vehicle without overtaking, yielding, or driving in the opposite direction.

Legal basisArticle 90 of the Road Traffic Safety Law of the People's Republic of China stipulates the punishment for wrong-way driving: If the driver of a motor vehicle violates the provisions of road traffic safety laws and regulations on road traffic, he 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, punishment is to be given in accordance with the provisions.

When driving on a service road, turn left and make a U-turn where there is a U-turn sign, or make a U-turn where the dotted lines can cross, make a U-turn without affecting traffic, and give way to pedestrians.

Precautions: When making a U-turn, you should turn on the left turn signal in advance, and the maximum driving speed shall not exceed 30 kilometers per hour, and shall not obstruct other vehicles and pedestrians who are driving normally.

U-turns are allowed in the following cases:

There is a U-turn signal or sign:

When there is a signal light at the intersection that allows a U-turn, you can make a U-turn when the U-turn light is green; There are signs at intersections that allow U-turns, and there are signs on lanes that allow U-turns. If you can keep yourself and others safe, you can make a U-turn.

No U-turn sign but left turn is allowed (no U-turn sign is not set):

Vehicles can make U-turns at intersections where left turns are allowed, and there are no sign markings prohibiting U-turns. It should be noted that vehicles should follow the left-turn lane signal without affecting the normal driving of other vehicles. If you want to make a U-turn at an intersection where there is a left-turn waiting area, you can wait in the left-turn waiting area when the green light goes straight and make a U-turn when the left-turn green light is on.

You can make a U-turn at the dotted line:

Regardless of whether the white dotted line or the yellow dotted line is in **, a U-turn is allowed. If it's a double yellow imaginary line, it depends on whether it's a dotted line on your side. If it's a dotted line, you can make a U-turn while it's safe to do so.

If it's a solid line, you can't turn around. If you encounter an imaginary line of double yellow lines at an intersection, you can make a U-turn on the dotted side, but you must not cross the lane ahead of you.

You can make a U-turn at the yellow grid line:

Parking is not allowed in the yellow grid area, but as long as there are no obstacles in between, you can make a U-turn here after avoiding normal vehicles.

One side of the dotted green belt can make a U-turn:

When there is a dotted line in front of the green belt, vehicles on that side can make a U-turn here. When there is a solid line in front of the green belt, the vehicle must obey the traffic light and make a U-turn after crossing the zebra crossing. It is forbidden to roll solid lines or make a U-turn on a zebra crossing.

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Summary. If there is no left turn lane, continue straight ahead to the place where U-turns are allowed, or turn right, then drive back to the U-turn area. 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.

If there is no left turn lane, continue to drive straight ahead to the place where a U-turn is allowed, or turn right at the place where a U-turn is allowed, and then drive back to the place where a U-turn is allowed. Motor vehicles are not allowed to make a U-turn at locations where there are signs or markings prohibiting left-hand turns, as well as at railway crossings, pedestrian crossings, bridges, sharp bends, steep slopes, tunnels or dangerous road sections.

The above is the answer to your question, if you have any other questions, I am always available to answer them.

Some car owners drive on unfamiliar road sections, do not notice the road signs, want to turn left but stand on the lane of the auxiliary road, so how to turn left on the auxiliary road and turn around?

1. The general auxiliary road is the rightmost lane, and the general auxiliary road is forbidden to turn left, and the owner will see the sign that the socks are prohibited from turning left. Therefore, the owner must not make a left turn on the auxiliary road, otherwise he will be deducted points and fines, generally 2 points and a fine of 20-200 yuan.

2. Auxiliary roads are generally not allowed to reverse and U-turn, if you reverse or U-turn on the auxiliary road, the owner will be deducted 3 points and fined 200 yuan.

3. If the left-turn lane is a red light, and although the auxiliary road is a green light, the owner will be deducted 6 points if he runs a red light after turning left.

Therefore, the correct way for the owner to turn left is to choose to go straight on the auxiliary road or turn right on the slippery person, and after the next intersection, there is a sign to turn left and then turn left, and make a U-turn on the main road. If you make a left turn or U-turn in violation of regulations, it is easy to have unnecessary collisions with other vehicles, which will bring more losses to the car owner.