What is the most accurate reference for straight-line driving?

[AaliyahMarie]

Generally, reference objects such as trees, lamp posts, and road edge lines on both sides of the test road are selected, as long as they are parallel to the road markings. Methods to determine if the vehicle is moving straight include observing the lines on both sides of the road and finding reference objects. Here is a detailed analysis: 1. Observing the lines on both sides of the road: While driving, you can observe the lines on both sides of the road through the rearview mirror. If the front and rear of the vehicle are not parallel to the roadside lines, the vehicle is slightly tilted; if parallel, there is no issue. When parking, you can judge based on the lines on both sides of the parking space—parallel to the parking lines means the vehicle is straight, otherwise, adjustments are needed. 2. Finding reference objects: First, the driver must look ahead and pay attention to both sides while driving straight, selecting appropriate reference objects to maintain straight-line driving, timely correcting the direction, and always being aware of various traffic conditions ahead to detect and handle them promptly. It's important to look far and near while holding the steering wheel straight. The driver should adjust the viewing distance ahead according to the speed. At higher speeds, look farther ahead; at lower speeds, look closer, and use peripheral vision to monitor the vehicle's surroundings.

[AdelynAnn]

I work as a driving instructor and often tell my students that the most accurate reference point for driving straight is the center point of the lane markings ahead. Forget about those fancy distractions—focusing on the lane center helps keep the car stable and centered, as it reduces unnecessary steering corrections. Beginners tend to fixate on the hood or dashboard, which often causes the car to drift, leading to dangerous situations. This is especially true on highways—fix your gaze on a distant fixed point, like a small hill or billboard at the end of the road, and the car will feel much steadier. Once you develop this habit, driving safety improves significantly, and you’ll even save fuel. In practice, beginners should start by practicing on empty roads, using a rope as a training aid a few times to build muscle memory. Don’t overlook this fundamental skill—it’s a great trick to prevent collisions.

[OEllie]

I've been driving for over twenty years, and based on experience, I find that focusing on a distant fixed point is the most reliable method—like a faraway mountain or a tall building. As soon as I get in the car, I identify my target, and the car runs smoothly. When I was younger, I tried using roadside lines or the front of the car as references, but those often change and can be distracting. It’s especially noticeable on highways—locking onto a distant point keeps the car steady and even helps anticipate road conditions. In congested city roads, I occasionally glance at the rearview mirror to check lane position as an aid for maintaining direction. Ultimately, this method is simple, efficient, and lets me enjoy driving without overthinking. Developing this habit also helps prevent fatigue, making trips more comfortable. Don’t bother with high-tech tricks—just build experience through daily practice.

[OKai]

When I first started learning to drive, I kept looking at the front of the car, causing it to sway left and right. My instructor suggested focusing on distant landmarks, like a point 100 meters ahead or the end of the road, as the most accurate reference. After practicing a few times, it worked—the car became much steadier. The reason is that nearby objects change quickly and can mislead your direction, while distant points remain stable, reducing the need for corrections. This is even more noticeable on highways, where looking far ahead enhances alertness. Just practice a few times, and you'll get the hang of it—no need for complicated tools, saving money while being practical.