What to Do When Encountering Heavy Fog on the Highway?
1 Answers
When encountering heavy fog on the highway, the following measures should be taken: 1. Speed limit and maintaining an appropriate distance from the vehicle ahead in the same lane: When visibility is limited, it becomes difficult to observe the traffic conditions ahead and behind due to obstructed vision, leading to an inability to take timely and effective measures in response to hazards, which may result in accidents. Therefore, when encountering heavy fog, adjust your speed based on the current visibility conditions. When visibility is less than 200 meters, the speed should not exceed 60 km/h, and a distance of more than 100 meters should be maintained from the vehicle ahead. When visibility is less than 100 meters, the speed should be controlled at around 40 km/h, and a distance of more than 50 meters should be maintained from the vehicle ahead in the same lane. When visibility is less than 50 meters, the speed should not exceed 20 km/h, and you should exit the highway at the nearest exit as soon as possible. If there is a service area nearby, you should rest there until the fog dissipates before continuing your journey. 2. Proper use of lights: This helps both you and others to better observe each other. According to relevant traffic regulations, appropriate light combinations should be selected based on the situation. When visibility is less than 200 meters, turn on the fog lights, low beams, clearance lights, and front and rear position lights. When visibility is less than 100 meters, the hazard warning flashers should be activated. Use high beams cautiously, as they can worsen the visibility for others and lead to hazards.
