What is the speed for straight-line driving in Subject 3?
3 Answers
Generally, the speed should be within 30km/h on the road, and second gear is appropriate. Below are some tips for straight-line driving in Subject 3: 1. Three-point alignment: Find a suitable reference object as a visual guide, such as the lane divider line in the middle of the road, curbs, railings, trees, etc. Align any prominent part of the vehicle with the reference object, and make timely adjustments if deviation occurs. 2. Control the speed: Straight-line driving also has speed requirements, and you must reach the corresponding speed to pass. If there is a vehicle ahead, maintain a safe distance and slow down if the distance is too close; if the vehicle ahead speeds up and the distance becomes too large, actively follow up when the road conditions are good. 3. Keep the steering wheel steady: When holding the steering wheel, the left hand should mainly control it, while the right hand gently rests on it for easy gear shifting. Regardless of the speed, always make minor adjustments to the direction, with small movements, turning as much as needed and returning accordingly. Note that keeping the steering wheel still does not necessarily mean maintaining straight-line driving; instead, the vehicle should maintain an equal distance from the lane divider lines on both sides of the road.
I remember during my driving test for Subject 3, I maintained the straight-line driving speed between 30 to 50 kilometers per hour. The instructor particularly emphasized this range because going too slow would show hesitation in operation and could easily lead to disqualification, while going too fast might cause loss of control or accidents. During practice, I often kept an eye on the speedometer to ensure it stayed steady around 40 km/h, which was considered the sweet spot—lightly pressing the accelerator to speed up when too slow and slightly easing off when too fast. There was also the steering wheel control; slight adjustments rather than sharp turns were needed to maintain a straight line. On the day of the test, I was quite nervous, but by sticking to this speed range and accelerating smoothly, I passed successfully. Thanks to regular training, maintaining a stable speed not only helped me pass the test but also made everyday driving safer.
The straight-line driving speed is typically controlled within the range of 30 to 50 km/h. This setting is designed to balance the safety of beginners and examination requirements. A speed that is too low may be judged as lack of proficiency, while a speed that is too high carries greater risks, especially in straight sections where it's easy to deviate from the direction. Most mistakes I've seen from trainees are due to inconsistent speeds—speeding up and slowing down abruptly. It's recommended to practice maintaining a steady speed to build the habit. Starting at 30 km/h provides a low and manageable speed for beginners, while the 50 km/h upper limit simulates real road conditions—just be careful not to exceed it. During the test, pay attention to the dashboard and road conditions to avoid distractions. Driving the practice route multiple times will help you naturally find your comfort zone.
