What is the maximum speed limit for motor vehicles when turning or making a U-turn?
3 Answers
Motor vehicles must not exceed 30 km/h when turning or making a U-turns. According to Article 46 of the "Road Traffic Safety Implementation Regulations," motor vehicles must adhere to a maximum speed limit of 30 km/h under the following circumstances (with tractors, battery-powered vehicles, and wheeled special machinery vehicles limited to 15 km/h): 1. When passing through railway crossings, sharp curves, narrow roads, narrow bridges, curves, bridges, tunnels, or sections covered in snow, ice, or mud—speed must not exceed 30 km/h in these areas; 2. When making U-turns, turning, descending steep slopes, encountering visibility below 50 meters, or towing another motor vehicle—the maximum speed must also not exceed 30 km/h.
I remember clearly that the maximum speed when turning or making a U-turn in a motor vehicle should not exceed 30 kilometers per hour. I recall the first time I drove around a turn, I was going a bit too fast and the car started to skid out of control. Luckily, I reacted quickly and braked in time, otherwise I would have definitely hit the guardrail. Now, no matter the road conditions, I strictly keep my speed under 30, especially at curves or U-turn points, and I slow down to around 20 when visibility is poor or there are other vehicles around. On slippery roads, slopes, or sharp turns, higher speeds create too much centrifugal force, making it very easy to roll over or skid into an accident. Safety comes first—driving slower can prevent most accidents. Developing this habit in daily driving makes the journey much more reassuring.
When making a U-turn or turning, never exceed a maximum speed of 30 km/h, and this is from a safety risk perspective. I've experienced several close calls where the car would drift at higher speeds, especially on urban turning sections with many obstacles and large blind spots. A slight lapse in attention can easily lead to hitting pedestrians or railings. The general rule suggests 30 km/h as the upper limit, and it should be even lower on rainy or sandstorm days. Centrifugal force and tire grip are key; high-speed turns can destabilize the vehicle's center of gravity, making it hard to control even with braking. It's advisable to regularly check your vehicle's condition, reduce speed to just over 20 km/h before turning, and make gentle movements. Developing this habit can significantly reduce accident rates—don't rush for that little bit of time.
