···
Log in / Register

Do I need to wait for the traffic light at an intersection with a U-turn sign?

4 Answers
OBenjamin
07/29/25 4:12pm
Whether you need to wait for the traffic light at an intersection with a U-turn sign depends on the situation. For example: If there is a U-turn sign but no dedicated U-turn traffic light, and there is a dashed line for U-turns, you may proceed without waiting for the traffic light; If there is a U-turn sign but there is a dedicated U-turn traffic light, you must wait for it, or if there is no dashed line for U-turns, you must wait for the left-turn traffic light; Additionally, if there is an isolated U-turn channel, you don't need to wait for the traffic light. Relevant information about traffic signs is as follows: 1. Introduction: Traffic signs are road facilities that use text or symbols to convey guidance, restrictions, warnings, or instructions. Also known as road signs or traffic road signs. 2. Importance: In traffic signs, safety is generally the priority. Setting up eye-catching, clear, and bright traffic signs is an important measure for implementing traffic management and ensuring road safety and smooth traffic flow.
Was this review help?
6
2
Share
VanNorah
08/15/25 4:42am
When I was learning to drive at the driving school, the instructor emphasized that at intersections with U-turn signs, you don't necessarily have to wait for the green light—it depends on the actual layout. The U-turn sign simply indicates that the location allows you to make a turn, but traffic lights regulate the order of vehicle flow for the entire intersection. Generally, if the red light is on but you can perform the U-turn directly from the dedicated U-turn lane without entering the main intersection or blocking through traffic, it is safe and efficient to do so, saving time. However, you must ensure there are no pedestrian crossings or pedestrians passing, otherwise it would be a violation. Safety should always come first—don't get careless just because of the sign. I often see people rushing to make U-turns at urban intersections, leading to minor collisions. For novice drivers, it's advisable to stop first, observe the traffic light status and surroundings, and wait for the green light as the safest option to avoid fines or accidents.
Was this review help?
13
3
Share
Expand All
LeSimon
10/12/25 6:22am
After ten years of driving, I've habitually followed the rules: the U-turn sign makes turning convenient, but traffic lights are the baton of traffic control. Making a U-turn at a red light is usually allowed if the U-turn zone is independent and doesn't conflict with the main road, but you must stop within the line, assess the safety situation, and then proceed. For example, intersections in small towns might be more flexible, while in big cities, enforcement is stricter. I always remind my friends to prioritize waiting for the green light—after all, the high accident rate isn't worth the risk. Remember, signs are opportunities, and traffic lights are safety nets; using them together is the safest approach.
Was this review help?
15
1
Share
Expand All
MacBenjamin
11/25/25 7:25am
In my daily driving, the U-turn sign simplifies turning but traffic lights control the overall flow. Generally, U-turns can be made during a red light if there's safe space, provided you don't cross the line or disrupt traffic. Acting quickly without hesitation makes things easier. Safety always comes first - the simple solution is to stop, wait, observe, then proceed.
Was this review help?
16
2
Share
Expand All
More Forum Discussions

Is it necessary to install an engine guard plate on a car?

It is necessary to install an engine guard plate on a car, and its functions are: 1. It can protect engine components and various pipelines, preventing damage caused by contact and friction with the ground under harsh working conditions; 2. It improves the smooth flow of air under the car, reduces wind resistance and wind noise, thereby improving fuel economy and overall vibration and noise performance. The engine guard plate is an engine protection device designed specifically for various car models, preventing mud from covering the engine. Through a series of designs, it extends the service life of the engine and avoids car breakdowns due to external factors damaging the engine during travel.
14
4
Share

What does the TC sign on the car mean?

TC sign on the car refers to the Traction Control System, which relies on ABS anti-lock braking system electronic sensors. When it detects that the speed of the driven wheel is lower than that of the driving wheel, it sends a feedback signal to the car system. The car system will then adjust the ignition timing, reduce the throttle opening, decrease the throttle, downshift or brake the wheels accordingly to prevent wheel slippage. The Traction Control System uses the steering wheel angle sensor to understand the driver's steering intention and utilizes the left and right wheel speed sensors to detect the speed difference between the wheels, thereby determining whether the car's steering degree matches the driver's steering intention.
16
5
Share

Why does the car make noise when driving?

The reasons for the car making noise while driving are as follows: 1. If the car itself has no faults, it can generally be determined that there are large foreign objects stuck in the tire treads. For example, large stones, big-headed self-tapping screws, olive pits, etc. Solution: Remove them and check if there are any abnormalities with the tire. If there are no issues, no further action is needed. If the tire is damaged, it is best to replace it. 2. The car itself has a fault. In this case, the causes can be quite varied, but usually, the dashboard will light up a fault indicator. Solution: Go to a 4S shop or a professional auto repair shop and have professionals inspect it to determine the problem and then fix it accordingly.
8
0
Share

How much t is equivalent to a 1.6L engine?

Engine 1.6L is equivalent to 1.2t, which means the power of a 1.6L naturally aspirated engine is comparable to that of a 1.2L turbocharged engine. Of course, there may be some differences depending on the power tuning of different car manufacturers for their models. Since a turbocharged engine compresses air through a turbine before delivering it to the engine's cylinders, making combustion more efficient, a turbocharged engine of the same displacement will have more power than a naturally aspirated engine. An engine is a machine that can convert other forms of energy into mechanical energy, including types such as internal combustion engines, external combustion engines, and electric motors.
13
0
Share

What materials are needed for car registration?

The main documents required for motor vehicle registration are as follows: 1. ID card, vehicle certificate, purchase invoice, and compulsory insurance policy. 2. In addition, for cities with license plate restrictions such as Beijing, Shanghai, Guangzhou, and Shenzhen, users also need to provide a car purchase qualification certificate. Extended content: The procedures for vehicle registration mainly include: 1. Paying the vehicle purchase tax and obtaining the tax certificate. 2. Preparing various documents, registering at the vehicle management office, and inspecting the vehicle. 3. Selecting the vehicle license plate number. After the vehicle inspection, you can go to the vehicle management office hall to choose a number. 4. Paying the fee and waiting to receive the license plate. After selecting the number, pay the fee and wait to receive the license plate, which usually takes three to five working days.
1
0
Share

What are the methods for testing the condition of a car battery?

The methods for testing the condition of a car battery are: 1. Check for signs of leakage, swelling, bulging, or severe damage on the battery; 2. Connect a 12V light or motor to see if it operates; 3. Observe the charger's response—if the charger shows a red light and starts charging after being powered on, the battery is fine. If the charger shows a green light and the battery heats up, there is a fault; 4. Use a multimeter to measure voltage—connect the red probe to the positive terminal and the black probe to the negative terminal, set the multimeter to DC voltage mode, and check if the reading matches the rated voltage; 5. Use a dedicated battery tester to directly read the battery's condition.
15
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.