
Driving methods when visibility is less than 200 meters on the highway: When visibility is less than 200 meters: Turn on fog lights, low beams, clearance lights, and front and rear position lights. The speed should not exceed 60 kilometers per hour, and maintain a distance of more than 100 meters from the vehicle in front in the same lane. When visibility is less than 100 meters: Turn on fog lights, low beams, clearance lights, front and rear position lights, and hazard warning flashers. The speed should not exceed 40 kilometers per hour, and maintain a distance of more than 50 meters from the vehicle in front in the same lane. When visibility is less than 50 meters: Turn on fog lights, low beams, clearance lights, front and rear position lights, and hazard warning flashers. The speed should not exceed 20 kilometers per hour, and exit the highway from the nearest exit as soon as possible.

As a long-distance truck driver, I'm telling you that when visibility drops below 200 meters on the highway, you need to be extra cautious. Immediately reduce your speed to around 60 km/h - don't take chances by driving fast, or you won't be able to brake in time and may rear-end others. Turn on all your lights including fog lamps and headlights so other vehicles can see your position clearly. Maintain at least 200 meters distance from the vehicle ahead - at highway speeds, this gives you enough reaction space. Avoid unnecessary lane changes or overtaking - with blurred vision in fog, suddenly encountering another vehicle can be dangerous. Keep a firm grip on the steering wheel and focus intently on the road ahead. If the fog gets too dense and you feel unsure, pull over at an emergency stopping area or service zone to wait for conditions to improve. Safety first - it's better to arrive late than risk an accident. No journey is so urgent that it's worth compromising safety. Since weather changes unpredictably, always check forecasts before driving - being prepared makes handling heavy fog much easier.

From driving experience, extra caution is required when driving under such low visibility conditions. I would first apply the brakes to reduce speed, ensuring it stays below 80 km/h, maintaining smooth deceleration without sudden stops. Then, I would turn on the fog lights and low beams to enhance the vehicle's visibility. Increase the following distance to a safe range, generally recommended to be over 200 meters. On multi-lane highways, try to stay in the middle lane to minimize side distractions. Overtaking is strongly discouraged as poor visibility increases risks. If visibility worsens, focus on road signs to locate the nearest exit or rest area for a stop. Develop good driving habits in daily life, such as regularly checking the functionality of your lights, making foggy driving less stressful. Stay focused on the road, avoid loud radio distractions, and concentrate on observation to minimize mistakes. Overall, stability is key—slower speeds are always better than accidents.

If I encounter heavy fog on the highway, I will immediately slow down to a speed between 60 and 70 km/h. I'll turn on the headlights and rear fog lights to make myself visible to other drivers. I'll maintain a distance of 200 meters from the vehicle in front, prioritizing safety. I won't attempt to overtake as visibility is poor in fog. If feeling nervous, I'll navigate to a service area for a break. It's good practice to regularly check weather forecasts and plan to avoid peak hours during foggy conditions. Simple precautions can prevent accidents.

I always drive conservatively, and my strategy for low-visibility driving is simple yet effective: slow down and maintain a safe distance. Reduce speed to below 80 km/h and drive smoothly to avoid sudden braking. Turn on all lights, with fog lights being a must. Keep at least a 200-meter safety distance from the vehicle ahead, and check the rearview mirror to ensure no one is tailgating. Highway conditions can be complex, so avoid risky lane changes—keeping a steady course is the most reliable approach. In bad weather, plan your route in advance to avoid fog-prone areas, and regularly maintain your vehicle's lights to ensure optimal brightness. Safety is no small matter—driving slower is always better than regretting later. Stay calm, don’t panic in fog, and focus on the road to minimize accident risks.

From a driving safety perspective, visibility is low in foggy conditions, requiring strategy adjustments. I would immediately reduce speed to an appropriate level, such as below 80. Turn on headlights and fog lights to enhance visibility and recognition. Maintain a following distance of over 200 meters to ensure sufficient buffer space. Avoid overtaking and stay focused on the current lane without distractions. If necessary, signal intentions early using turn indicators. Vehicle is also crucial—check the lighting system before foggy conditions to ensure functionality. Rule compliance is paramount; prioritize steady and safe arrival at the destination. Good car sense minimizes errors.


