What Kind of Intersections Do Not Allow U-Turns?

1 Answers
VanLydia
07/29/25 2:36pm
Intersections where U-turns are not allowed: 1. Locations with no U-turn signs or markings prohibit U-turns; 2. Locations with no left-turn signs or markings prohibit U-turns; 3. U-turns are prohibited at railway crossings; 4. U-turns are prohibited on pedestrian crosswalks; 5. U-turns are prohibited on bridges; 6. U-turns are prohibited at sharp curves; 7. U-turns are prohibited on steep slopes; 8. U-turns are prohibited in tunnels; 9. U-turns are prohibited in sections prone to danger. According to the Road Traffic Safety Law, vehicle U-turns must be conducted without hindering the safety of other road users and pedestrians crossing the street.
Was this review help?
18
1
Share
More Forum Discussions

What class of car is the CT5?

Ct5 is a mid-size sedan, and this model is the successor to the Cadillac ATS. The CT5 has not yet been launched, but it is expected to hit the market soon. Cadillac is an American automobile manufacturer, a brand under General Motors. Cadillac offers a range of luxury sedans, luxury SUVs, and some sports cars. More details are as follows: 1. In China, Cadillac is considered a second-tier luxury brand. The first-tier luxury brands in China are Mercedes-Benz, BMW, and Audi. The second-tier luxury brands include Cadillac, Lexus, Volvo, Infiniti, and Acura, among others. Many Chinese consumers favor Cadillac because the brand's vehicles offer relatively high cost performance. 2. Taking the Cadillac ATS-L as an example, this model is well-known among Chinese consumers. It boasts considerable horsepower, excellent handling, and a very affordable price. The ATS-L is equipped with a 2.0-liter turbocharged engine, delivering a maximum power of 205 kW and a maximum torque of 400 Nm. The engine reaches its maximum power at 5500 rpm and its maximum torque between 2900 and 4600 rpm. 3. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with an 8-speed automatic transmission. The ATS-L will no longer receive new models, as Cadillac has directly introduced the CT5 to replace the ATS-L.
5
1
Share

How Far Can a Motorcycle Travel on 1 Liter of Gasoline?

Depending on the motorcycle model, a motorcycle can travel the following distances on 1 liter of gasoline: 1. 125cc cross motorcycle: approximately 45 kilometers per liter. 2. 125cc scooter: approximately 35 kilometers per liter. Factors affecting motorcycle fuel consumption include: 1. Displacement: Motorcycles with larger displacements consume more fuel. 2. Environment: When driving on congested roads, frequent stops and starts are required. Starting from a stationary position requires significant kinetic energy, and the engine needs to output substantial power. Frequent starts from a standstill will inevitably lead to increased fuel consumption.
9
1
Share

What is xdrive?

xdrive is BMW's intelligent all-wheel drive system. The intelligent all-wheel drive system can quickly change the torque distribution between the front and rear axles while the car is moving, providing the driver with more stable driving performance. BMW is produced in Germany, and its models include: BMW 1 Series, BMW i3, BMW X5, BMW 4 Series Convertible, BMW X7, etc. Taking the BMW X7 2021 model as an example, its body dimensions are: length 5163mm, width 2000mm, height 1835mm, wheelbase 3105mm, and fuel tank capacity 83L. The BMW X7 2021 model is equipped with a 3.0T turbocharged engine, with a maximum power of 250kW and a maximum torque of 450Nm, matched with an 8-speed automatic transmission.
20
1
Share

How Many Cylinders Does a Sedan Engine Have?

The number of cylinders in a sedan engine depends on the vehicle's displacement. Generally, it ranges from 3 to 12 cylinders. Determining the Number of Engine Cylinders: The engine is a major component of a car. The number of engine cylinders refers to the number of cylinders in the car's engine. Generally, the more cylinders there are, the higher the engine speed, and the greater the power output. The most common way to determine the number of cylinders is by checking the engine displacement. Engines with a displacement of 1L or less typically have 3 cylinders, 2.5L engines usually have 4 cylinders, 3L engines generally have 6 cylinders, around 4L engines have 8 cylinders, and engines above 5.5L use 12 cylinders. For gasoline vehicles, the number of spark plugs corresponds to the number of cylinders. For diesel vehicles, the number of fuel injectors indicates the number of cylinders. Methods for Choosing an Engine: The most common method for selecting an engine is to consider its displacement. Additionally, you can evaluate the engine's material and cooling system. Different engine materials result in varying weights, so engine selection should not be based solely on weight. Aluminum engines are lighter than iron engines but have a longer lifespan, better heat resistance, and are less prone to corrosion. Another important factor is the cooling system. Engines generate significant heat during prolonged operation, and an unstable cooling system can easily lead to damage to other components.
20
0
Share

How to Disassemble a Kia K3 Key?

The disassembly method for the Kia K3 key is as follows: 1. Use a flathead screwdriver to place it in the notch at the bottom of the key, then gently pry open the key shell by slowly rotating the screwdriver left and right. It might be tight, so proceed carefully. 2. After prying open the notch, you can use a card to separate the upper and lower shells by sliding it along the edges. 3. Alternatively, you can slowly slide your fingernail forward to separate the upper and lower shells. More details about the Kia K3 are as follows: 1. In terms of exterior design, the new-generation K3 continues the family's tiger-nose grille design style. The front grille has been widened, the headlights feature elongated lines, and the fog light area is decorated with irregular silver accents. The car adopts a horizontal front bumper. 2. For the interior, the design has undergone significant changes, featuring a three-spoke flat-bottom steering wheel. It includes a floating central touchscreen and air conditioning controls with a combination of touchscreen and physical buttons. 3. In terms of powertrain, the new-generation K3 is equipped with a 1.5L naturally aspirated engine and a 1.4T turbocharged engine. The 1.5L engine delivers a maximum power of 115 horsepower and a peak torque of 144 Nm, paired with a new CVT transmission. The 1.4T engine produces a maximum power of 130 horsepower and a peak torque of 211 Nm, matched with a 7-speed dual-clutch transmission.
16
0
Share

How to Install Vehicle License Plates?

Vehicle license plates are installed as follows: 1. Align the license plate with the fixing points on the vehicle and ensure it is straight and properly positioned; 2. Insert the screw rods into the holes of the vehicle's fixing points and secure the screws using a flat-head screwdriver; 3. Attach the four screw caps in sequence. Precautions for installing vehicle license plates include: 1. Installation position: The front license plate should be placed in the middle or right side of the front, while the rear license plate should be placed in the middle or left side of the rear; 2. Installation requirements: Use dedicated sealing devices for motor vehicle license plates, ensuring all seals are complete and the plate is securely installed; 3. Requirements for license plate holders: The inner edge of the license plate frame should be more than 5 millimeters away from the edge of the motor vehicle number characters.
6
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.