
There is no fixed distance for straight-line driving, approximately around 100 meters, with the specific distance controlled by the on-site examiner. Below is relevant information about straight-line driving: Introduction to straight-line driving: Straight-line driving refers to novice drivers starting the vehicle, gradually accelerating to shift gears from the lowest to the highest, reaching high speed. Do not deliberately slow down: During driving, many learners intentionally slow down due to concerns about not driving in a straight line. This approach is not advisable as it increases the likelihood of the vehicle deviating from its path. Therefore, maintain a reasonable and steady speed, and do not slow down just to ensure straight-line driving.

During my last driving test for Subject 3, the straight-line driving section was set at about 100 meters. It doesn’t sound long, but the pressure during the actual operation was intense. The test required maintaining a speed of 30 to 40 km/h, with only slight adjustments allowed on the steering wheel. If the vehicle deviated more than 30 centimeters, it was an automatic fail. During my initial practice, I often felt like the car was weaving. Later, my instructor advised me to look far ahead instead of focusing on the hood, relax my arms as if holding a coffee cup, and gently guide the steering wheel. I practiced using a stopwatch to time the 100-meter distance, aiming to complete it in about 10 seconds. Repeated practice on straight roads with marked distances helped me get familiar with the rhythm and reduce nervousness. After passing, I realized how crucial this precise control is for actual driving safety—good habits are key to preventing rear-end collisions. Sticking with it was definitely worth it.

During the driving test process, the straight-line driving section of Subject 3 is set at approximately 100 meters, with the key being speed and direction control. I recommend maintaining a steady speed of 30-35 km/h and keeping steering wheel adjustments under 5 degrees to avoid wobbling. During the exam, continuous deviation of the vehicle body will result in point deductions or failure, and environmental pressure can easily cause shaky hands. An effective practice method is to find an open road section, mark a 100-meter line, and drive back and forth while focusing on a distant reference point to ensure the vehicle stays centered in the lane, occasionally checking the rearview mirror for minor adjustments. Although 100 meters is short, it tests fundamental skills. Combined with other tasks like turn signal usage, preparation is essential. Passing becomes manageable after multiple simulations, and this stability skill benefits daily driving as well. Forming the habit is challenging but necessary.

The standard for straight-line driving in Subject 3 is 100 meters, requiring the vehicle to maintain a straight path without deviation throughout the test. A speed above 30 km/h is recommended, with only minor steering wheel adjustments allowed. Exceeding the deviation limit results in immediate failure. During practice, find a 100-meter straight road and repeatedly drive it, focusing on a distant target ahead and avoiding unnecessary glances at the dashboard. This distance setting is reasonable for testing control ability; with some practice to master the rhythm, you can pass the test with fewer mistakes. The key is maintaining steady speed and light steering.

The straight-line driving section of the driving test (Subject 3) is typically 100 meters long, requiring stable driving without deviation within the specified distance. During my driving lessons, the instructor emphasized maintaining a speed between 30-40 kilometers per hour, making slight adjustments to the steering wheel to avoid excessive turning that could cause the car to tilt. Within the 100 meters, it's essential to focus on a distant reference point and handle the steering wheel as gently as holding a pencil to write. Common issues during the test include nervous, large movements and unstable speed. It's recommended to practice simulating the route with lane-changing exercises. More practice boosts confidence, which is beneficial for other test items. This section may seem simple, but the foundational skills should not be taken lightly.

Practicing the 100-meter straight-line driving segment in Subject 3 left a deep impression on me. Despite the short distance, it demands extremely high precision. The test requires maintaining a steady speed of 30-40 km/h, with even a slight steering wheel deviation leading to failure. Within 100 meters, the vehicle must stay straight, with an offset limit of about 30 cm, or you'll fail. During daily practice, marking reference points and repeatedly driving the route helps develop a sense of direction and reduce mistakes. The practical significance lies in reinforcing safe driving habits to prevent lane swaying accidents on highways. The 100-meter setup is practical and concise, allowing quick mastery through repeated simulations. Mastering these fundamentals brings lifelong benefits.


