Is U-turn Restricted by Traffic Lights?

2 Answers
StCarlos
07/28/25 9:42pm
Whether a U-turn is restricted by traffic lights depends on two scenarios: First, it is restricted by red lights, meaning vehicles are not allowed to perform U-turns or left turns during a red light, as clearly indicated at traffic signal intersections. Second, it is unaffected, as some intersections have designated U-turn areas where vehicles can complete the maneuver directly. Prohibited U-turn situations are as follows: U-turns are prohibited where there is a 'No U-turn' or 'No Left Turn' sign: If a 'No U-turn' sign is present, U-turns are not allowed at that intersection. Since a U-turn is an extension of a left turn, intersections with 'No Left Turn' signs also prohibit U-turns. U-turns are prohibited at crosswalks: Vehicles must not perform U-turns on crosswalks. If U-turns are permitted at an intersection, drivers must cross the crosswalk before turning around and should not perform the maneuver on the crosswalk itself. U-turns are prohibited when there is no left-turn lane: Even in the leftmost lane, if there is no sign permitting left turns, U-turns are not allowed. U-turns are prohibited from the second left-turn lane: Vehicles stopped in the second left-turn lane cannot perform U-turns. In the absence of any signage, U-turns are only permitted from the innermost left-turn lane. U-turns are prohibited at solid yellow lines: Drivers must not perform U-turns at solid yellow lines. Even if U-turns are permitted, they must wait for a green light and cross the stop line before turning around. U-turns are prohibited on highways: Crossing the central divider to perform a U-turn on a highway is illegal and punishable by fines and a 12-point penalty. If a driver misses an exit, they must continue to the next exit and leave the highway, avoiding any illegal U-turn attempts.
Was this review help?
8
4
Share
MacEvan
08/12/25 2:18am
I've been driving for over a decade, and U-turns are indeed restricted by traffic lights, especially at intersections with signals. Remember, you must stop at red lights and only proceed at green lights, otherwise accidents can easily occur, such as collisions with other vehicles or obstructing pedestrians. The most dangerous thing about driving is reckless behavior. I once saw a novice driver force a U-turn at a red light, resulting in a fine and nearly causing an accident—it was quite hazardous. Rules are in place to ensure everyone drives safely. Make it a habit to check traffic signals and signs, like no-U-turn signs at certain intersections or special designs in center lanes. In short, don't try to cut corners; follow the rules diligently to avoid a lot of trouble. Always stay observant of road conditions and familiarize yourself with different city regulations—some places allow U-turns under specific conditions, but traffic signals always take precedence.
Was this review help?
12
3
Share
Expand All
More Forum Discussions

What are the differences between A-segment, B-segment, and C-segment cars?

The main differences between A-segment, B-segment, and C-segment cars lie in automotive parameters such as wheelbase and engine displacement. Generally, the further the letter is in the alphabet, the longer the wheelbase, the larger the engine displacement, and the higher the level of luxury. Different car segments indicate variations in positioning, performance, and other aspects. Typically, the higher the segment, the better the positioning and performance. A-segment cars: A-segment cars refer to compact cars, such as the Ford Focus and Toyota Corolla. Vehicles in this segment have a body length between 4.3-4.79 meters, a wheelbase of 2.35-2.79 meters, and an engine displacement generally ranging from 1.4 to 2.0 liters. B-segment cars: B-segment cars refer to mid-size sedans, such as the Honda Accord, Volkswagen Passat, and Toyota Camry. These cars have a wheelbase between 2.7-3.0 meters, a body length typically between 4.8-5.0 meters, and an engine displacement generally ranging from 1.5 to 2.5 liters. C-segment cars: C-segment cars refer to premium sedans, also known as executive cars, such as the Mercedes-Benz E-Class and BMW 5 Series. Vehicles in this segment have a wheelbase of approximately 2.8-3.0 meters and an engine displacement ranging from about 2.0 to 3.5 liters.
5
1
Share

How to Obtain the Annual Inspection Sticker?

Steps to obtain the annual inspection sticker: 1. Before the inspection, prepare the required documents, including a copy of the vehicle owner's ID card, proof of payment for compulsory traffic insurance, proof of payment for vehicle and vessel tax, and the vehicle's driving license. 2. After gathering all the materials, fill out the application form for the motor vehicle inspection sticker. There is a template available at the vehicle management office, and you can fill it out accordingly. If someone else is handling the process on your behalf, an additional form needs to be filled out. 3. Submit the completed forms and all the required documents. Once the staff has recorded the information, they will print the inspection date, and you can then receive the sticker. Annual inspection refers to the yearly examination of vehicles that have already obtained official license plates and driving licenses, conducted according to the technical conditions for motor vehicle operation safety. The purpose is to check the main technical conditions of the vehicle, encourage better maintenance, ensure the vehicle remains in good condition, and guarantee driving safety.
14
4
Share

How to turn off the rear wiper of Geely Boyue?

Steps to turn off the rear wiper of Geely Boyue: There is a button on the top of Geely Boyue, just press it flat to turn off the wiper. To turn off the rear wiper, simply lift the lever upwards, which is the same type as turning off the high beam. Lifting the wiper handle upwards activates the front windshield washer to spray water while the wiper brushes. After releasing the handle, the washer stops spraying, and the wiper brushes a few more times before resetting. Geely Boyue is a car launched by Geely Auto, with body dimensions of 4544mm in length, 1831mm in width, and 1713mm in height. The exterior design of Geely Boyue combines Chinese cultural elements with international fashion trends, and its intelligent features are also 'a cut above', leading the new trend of SUVs in terms of intelligent safety, intelligent driving, intelligent comfort, and intelligent connectivity.
19
5
Share

What Are the Reasons for No Response When Inserting the Car Key?

Reasons for no response when inserting the car key: 1. The car battery is completely drained. In this case, an external power source is needed for a jump-start. 2. The car's ignition system. Check if there is power in the live wire entering the ignition switch. If there is power, the ignition switch is functioning normally; if not, it indicates a faulty ignition switch. 3. The car's steering wheel is locked. This condition can also prevent the car from starting. In this situation, place one hand on the steering wheel and use the other hand to turn the car key back and forth, which will allow the car to start quickly. 4. The car's gear position is incorrect, which can also prevent the car from starting. If the gear is left in reverse when parking, the car will definitely not start.
4
4
Share

What should be paid attention to when driving on the highway?

Precautions for driving on the highway: 1. Check for potential safety hazards before getting in the car. Before driving on the highway, you should check whether the car has potential safety hazards, such as whether the tires have cracks, bulges, or whether the tire pressure is normal; 2. Concentrate when driving; 3. Do not drive in the wrong lane. The lanes on the highway are clearly marked, with dedicated lanes for large vehicles, small vehicles, etc. Do not occupy other lanes for a long time. In addition, the emergency lane should not be occupied for a long time unless under special circumstances; 4. Maintain a safe speed. Avoid driving at excessively high speeds. The most important thing when driving on the highway is to maintain a safe speed and not exceed the speed limit indicated by the speed limit sign; 5. Avoid fatigue driving. If you feel unwell or encounter other situations while driving on the highway, go to the highway service area for rest as soon as possible.
18
2
Share

What does ppm mean in a carbon monoxide alarm?

ppm in a carbon monoxide alarm represents concentration. Carbon monoxide alarms can be categorized by usage into residential carbon monoxide alarms and industrial carbon monoxide alarms. Additionally, based on installation methods, they can be divided into wall-mounted or fixed carbon monoxide alarms and portable carbon monoxide alarms. A carbon monoxide alarm detects the concentration of carbon monoxide gas in the air through a carbon monoxide sensor, converting it into an electrical signal whose magnitude correlates with the concentration of carbon monoxide. Carbon monoxide alarms are classified by the type of sensor used, generally including semiconductor carbon monoxide alarms, electrochemical carbon monoxide alarms, and infrared carbon monoxide detectors.
14
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.