What is Straight-Line Driving in Subject Three?

2 Answers
JamesAnn
07/28/25 5:36pm
Straight-line driving in Subject Three, as the name suggests, means keeping the vehicle moving in a straight line. According to the "Motor Vehicle Driver Examination Content and Methods," the assessment requirements include reasonably controlling the vehicle speed based on road conditions, correctly using gears, maintaining straight-line driving, keeping an appropriate following distance, timely observing the interior and exterior rearview mirrors during driving, and ensuring the line of sight does not deviate from the driving direction for more than 2 seconds. The scoring criteria for straight-line driving in Subject Three are as follows: 1. Unstable direction control: Failure to maintain straight-line driving results in disqualification. 2. Failure to promptly reduce speed when the vehicle ahead brakes: Disqualification. 3. Not timely observing the rear traffic conditions through interior and exterior rearview mirrors: Deduct 10 points. 4. Failure to promptly detect road obstacles or not taking timely deceleration measures upon detecting obstacles: Deduct 10 points.
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DeZachary
08/11/25 11:45pm
Straight-line driving in Subject 3 is a key component of the driving license road test, assessing your ability to drive steadily in a straight line without deviation. When I first learned to drive, this part of the test made me both nervous and challenged. The key is to look far ahead, not fixate on the front of the car, as that can easily cause drifting. Hold the steering wheel lightly, without force, and make subtle corrections for slight wobbles, maintaining a speed between 30 to 40 km/h. The instructor always reminded me not to swerve left or right, or else severe points would be deducted. After practicing multiple times, I found that good habits include constantly checking the rearview mirror and surroundings, just like driving normally on the road. Looking back now, this training was incredibly useful—straight-line driving in daily driving ensures safety and efficiency, preventing accidents. New learners must practice simulations repeatedly, finding the right feel and taking it slow.
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