Is it necessary to maintain 30 centimeters for a right-angle turn?
3 Answers
For a right-angle turn, it is necessary to maintain a distance of 20-30 centimeters from the side line. Below is an introduction to the relevant content of Subject 2: 1. Test requirements: The test requirement for parallel parking is that the driver must park the vehicle into the right parking space without the wheels touching the lane boundary or the parking space boundary. 2. Content and requirements of Subject 2: The five assessment items are reversing into a parking space, parallel parking, stopping and starting on a slope, right-angle turns, and curve driving. Subject 2 requires 26 class hours, of which 2 are theoretical knowledge, so in reality, it is 24 class hours.
In the driving test, a right-angle turn typically requires maintaining a safety gap of around 30 centimeters, but it's not an absolute must. As a novice driver, I remember the instructor repeatedly emphasizing that this distance can effectively prevent scraping against curbs or other obstacles. In actual driving, if the turn is too sharp or the distance is insufficient, tires may scrape the curb, leading to damage or fines. Vehicle size also matters—small cars may need less than 30 centimeters, but SUVs or trucks are wider, so leaving more space is safer. This standard comes from safety guideline recommendations, not a strict legal requirement. When making turns in the city, I usually slow down first, steer smoothly, and check the rearview mirror. With more practice, you can adjust the distance by feel, avoiding over-reliance on numbers.
A 30-centimeter gap when turning is more of a safety recommendation than a mandatory rule. Having driven for over a decade, I've found it depends on road conditions and vehicle type. For instance, in narrow alleys or crowded intersections, turning too wide can occupy lanes and cause accidents, while turning too narrow increases the risk of scraping. Maintaining an appropriate distance helps protect the wheel hubs and suspension system, especially on rainy days or gravel roads. My experience suggests that beginners should strictly adhere to this to develop good habits, but experienced drivers can handle it more flexibly. The key is to control the steering wheel properly and avoid sudden turns. Remember, safety comes first in driving, and data is just a reference.
