What does U-shaped driving mean?

[VanAlex]

U-shaped driving refers to the driving method of entering the highway from the same station, making a U-turn in the middle, and then exiting from the same station. Highway positioning: Highways are a type of road classified by technical grade, with a higher level than first-class, second-class, third-class, fourth-class, and substandard roads. Highways intersect with national or provincial roads in the hierarchical classification of the road network, meaning highways are part of national or provincial roads in the road network. Precautions for highway driving: When driving normally on a highway, vehicles in the same lane must maintain a sufficient safe distance based on driving speed, weather, and road conditions. Under normal circumstances, when the speed is 100km/h, the safe distance should be more than 100m; when the speed is below 100km/h, the safe distance can be appropriately reduced, but the minimum distance should not be less than 50m.

[DiRyan]

A U-turn is essentially when a car makes a 180-degree turn on the road, with the entire path resembling a large U shape. I've done it many times, like when I've gone the wrong way—I pull over to check for safety, then slowly turn the steering wheel to make a wide turn. It saves time compared to taking a detour, but in the city, you need to be careful, as some places prohibit U-turns. When my neighbor was learning to drive, he turned too sharply and almost scraped a streetlight—it's best to make sure no cars are coming first. Beginners should practice in an open area and remember not to attempt this in crosswalks or the middle of intersections, as it can cause chaos. In bad weather, it's easier to skid—I once slid a bit on a rainy day. Overall, a U-turn is a small trick for everyday driving, but only if road conditions allow. With more driving experience, it becomes second nature—the key is to observe your surroundings carefully before acting.

[MalachiLee]

When it comes to U-turns, my opinion is that safety comes first. It requires the vehicle to make a complete turnaround while moving, which carries significant risks. With considerable driving experience, I can say that performing a U-turn on the highway is extremely dangerous—poor visibility can easily lead to a collision with oncoming traffic. I recommend choosing a wide roadside area to execute the maneuver, ensuring no vehicles are in the rearview mirror before slowly turning the steering wheel. Never attempt a U-turn on sharp bends or in blind spots—I’ve seen accidents where beginners forgot to use their turn signals. If traffic is too dense, it’s better to take a detour than force a U-turn, protecting both yourself and others. Additionally, larger vehicles may struggle with insufficient turning radius, potentially getting stuck—my SUV is a prime example. Regular vehicle inspections to ensure brakes and steering systems are in good condition are crucial for safe U-turns, as minor issues can amplify risks. Driving isn’t just a skill; it’s a responsibility.

[DakotaAnn]

A U-turn typically means you turn the car from one direction completely to the opposite, forming a U-shaped path. Many drivers ask me about it—the key is actually checking traffic regulations. U-turns may be prohibited on most urban main roads or intersections. I always check maps before driving to unfamiliar areas to avoid fine zones. Remember, some countries explicitly mark no U-turns at intersections—best to follow the rules. Execute safely when parking, but ensure no pedestrian interference. Simply put, it's a practical maneuver but must be done legally.