What is the sign for a dangerous mountain road section?

[AnnieDella]

The dangerous mountain road sign is a traffic sign placed at an appropriate location before sections of mountainous terrain that are hazardous (such as roads with steep cliffs or dangerous drop-offs on the outer side). Below is relevant information: Sign placement: It is positioned at an appropriate distance before sections where the road's friction coefficient cannot meet the required emergency braking distance for the corresponding driving speed. Drivers must slow down when approaching these sections. This sign is placed at an appropriate location before hazardous mountainous terrain (roads with steep cliffs or dangerous drop-offs on the outer side). It is also placed before sections along reservoirs, lakes, rivers, or other embankment roads. Purpose of warning signs: To alert drivers and pedestrians of potential dangers ahead, urging them to proceed with caution. Most warning signs have a yellow background with black borders and black symbols, and their shapes include rectangles, squares, crosses, and equilateral triangles with the apex pointing upward.

[VonRhett]

That day while driving on the mountain road, I suddenly saw that yellow triangular sign with a hillside and a falling rock drawn on it, reminding me that it was a dangerous mountain road section. You really have to be careful on such road sections. I’ve been driving for over ten years, and I remember once during rainy weather on a similar curve, I almost had an accident because I didn’t slow down. Since then, whenever I see this kind of sign, I instinctively slow down, keeping the speed below 40 km/h, with my eyes fixed firmly ahead, not daring to overtake recklessly or brake suddenly, because there could be falling rocks or dust at any time, obstructing visibility. Especially for older cars, the braking system is more prone to wear. I recommend all drivers regularly check their brake pads and tire grip to ensure shorter braking distances. If you encounter heavy fog or nighttime, turning on small lights to enhance visibility is also important. In short, this sign is not just for show—it directly relates to driving safety. A little more vigilance can prevent a lot of accidents.

[LorenzoRose]

From a safety perspective, the warning signs on mountain roads are scientifically designed in traffic regulations, with yellow triangular patterns indicating steep and risky mountain paths. When driving in such areas, it's crucial to stay focused and maintain a speed about 20% below the posted limit due to frequent sharp turns and limited visibility. A momentary lapse in attention could lead to skidding or colliding with the mountainside. I often remind friends to avoid using phones or engaging in distracting conversations during the drive to increase reaction time. Additionally, checking the front suspension stability of the vehicle is essential, as bumpy roads can easily cause imbalance. Testing the steering system before departure ensures flexibility. Also, having an extra car navigation system or previewing the route on a mobile map can reduce psychological stress. As someone frequently involved in safety training, I believe these signs teach us to respect nature and develop the habit of slowing down, which is more effective than any driving technique.

[JaxonAnn]

As someone who frequently tinkers with cars, I instinctively check my vehicle's condition when I see the 'dangerous mountain road' sign. This sign indicates hazardous roads alongside cliffs, which most affect a car's braking and tire performance. I always advise drivers not to slam on the brakes in such sections, as it can easily wear out the brake pads and lead to failure. Instead, I recommend driving slowly and easing off the throttle to avoid overheating. Additionally, if the tire tread depth is insufficient, the grip will be poor, making it easy to skid on steep slopes. Before setting off, check if the tire pressure is normal and maintain it within the recommended range. If you're going down a continuous slope, the engine load is heavy, and insufficient cooling can easily cause problems. In short, that sign is a warning signal for driving risks, and maintaining your car in advance can make the journey smoother.