What is the speed limit when visibility is less than 200 meters on the highway?

[Percy]

When driving on the highway with visibility less than 200 meters, the speed should not exceed 60 kilometers per hour. Turn on fog lights, low beams, clearance lights, and front and rear position lights, and maintain a distance of more than 100 meters from the vehicle ahead 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 ahead in the same lane. When driving on the highway, it is essential to pay attention to your own safety. Try to avoid large trucks while driving. If the truck is carrying goods, it is even more important to stay away. Additionally, large trucks can block your view, making it difficult for drivers to assess the situation.

[Kendra]

I've been driving on highways for many years and have encountered situations with visibility below 200 meters quite a few times. According to traffic regulations, the speed must absolutely not exceed 60 kilometers per hour under such conditions, otherwise the risk is too high. In foggy weather with poor visibility and blurred vision, braking in emergencies becomes impossible. I recommend not only keeping the speed below 60 but also turning on the fog lights and hazard warning lights so that vehicles behind can see you and avoid rear-end collisions. Maintaining a safe distance is also crucial, preferably over 100 meters. Remember, when the fog is too thick, consider stopping at the nearest service area to wait it out—safety first is far more important than rushing. These are all lessons I've learned from personal experience that can prevent many accidents.

[LeOlive]

When driving on the highway with heavy fog and visibility less than 200 meters, what I learned from driving lessons is that you must slow down to under 60 km/h. As a beginner, I was afraid of foggy conditions, but now I understand it's a strict rule. Driving too fast makes it hard to see the road conditions, which can easily lead to chain collisions. Besides speed limits, you need to turn on hazard lights to alert surrounding vehicles and stay focused without distractions like looking at your phone. It's best to plan your route in advance and check that your tires and lights are functioning properly. Don't think occasional speeding is okay—one mistake can have serious consequences. Sticking to this habit makes driving much safer.

[DiAaron]

Frequently traveling on highways for business trips, I am time-sensitive but prioritize safety even more. When visibility is less than 200 meters, the legal speed limit is 60 km/h. Speeding only increases the risk of accidents, and the resulting delays make it not worth the gain. It is essential to turn on warning lights and maintain a generous following distance. This is not just a rule but also a lesson from experience—frequent accidents in foggy conditions stem from reckless acceleration. Taking proper precautions ensures a smooth arrival at the destination, ultimately improving efficiency.

[MaciRose]

When visibility decreases due to fog while driving, it's easy to feel anxious. At this time, it's crucial to control your speed within 60 km/h for better safety and controllability. Turning on the front fog lights and rear hazard lights can enhance your visibility and prevent negligence from vehicles behind. The following distance should also be increased to over 100 meters to avoid sudden braking that could lead to skidding. Personally, I recommend keeping the windows clear to reduce fog interference and maintaining a relaxed, focused mindset on the road. These details ensure a safe and smooth journey.

[LeDelaney]

From a technical perspective, the speed limit of 60 km/h when visibility is below 200 meters is a reasonable setting. During high-speed driving, braking distance increases exponentially with speed, and reduced visibility in fog delays reaction time. At 60 km/h, braking requires approximately 40 meters, while speeding doubles the danger. Engine power may lose control on slippery roads, and adhering to the 60 km/h limit ensures dynamic stability. Additionally, activating all warning lights aids navigation, making driving safer and more reliable.