What are the requirements for straight-line driving in Subject 3?
3 Answers
Subject 3 straight-line driving test requirements: 1. Test purpose: To assess the driver's ability to correctly operate steering wheel components and maintain normal constant-speed vehicle movement. 2. Operation requirements: During straight-line driving, the driver should hold the steering wheel properly to maintain straight movement. 3. Evaluation criteria: Unstable steering control failing to maintain straight movement - fail; Not implementing deceleration measures when encountering braking vehicles ahead - fail; Failing to observe rear traffic via mirrors for over 20 seconds - deduct 10 points; Unaware of vehicle speed - deduct 10 points; Not promptly detecting road obstacles or taking deceleration measures - deduct 10 points.
When I was taking the third driving test, I gained a lot of experience with straight-line driving. The key is to keep the car centered in the lane without touching the roadside or dividing lines. Maintain a steady speed between 30 to 40 km/h—too fast and the car drifts, too slow and it's hard to control. Focus your gaze 200-300 meters ahead instead of staring at the hood to maintain direction. Only make slight steering adjustments, no more than 5 degrees, as even small movements can overcorrect. Keep your hands relaxed on the wheel without gripping too tightly. Lastly, always check mirrors in advance, especially before and after overtaking. My instructor used to scold me for oversteering until I learned to glance at lane markers from the corner of my eye.
When it comes to driving straight, the key points are sight and feel. When I teach others to drive, I remind them to straighten the car's position before starting. During operation, keep your eyes fixed on a distant fixed point, such as traffic lights at an intersection or distant buildings. Just rest your hands lightly on the steering wheel—if the car drifts to the right, gently steer a bit to the left, and if it drifts to the left, steer a bit to the right, each adjustment smaller than the movement of a watch hand. Speed control is also crucial; maintaining a steady speed allows the car to naturally stay straight. During tests, it's required to observe the rearview mirror throughout, but avoid turning your head to prevent affecting the direction. When practicing, I often suggest learners use the raised part of the windshield wiper to align with the lane line as an aid for positioning, making it easier to drive straight.
