What does a water-crossing road surface mean?
3 Answers
Water-crossing road surface refers to a road surface constructed across wide and shallow rivers that are usually dry or have minimal water flow, allowing water to flow over it during flood periods. Here are the relevant details: 1. Forms of water-crossing road surfaces: Water-crossing road surfaces have the advantage of being less restricted by terrain and can be set up flexibly according to local conditions. There are two main common forms: mixed-type water-crossing road surfaces and water-crossing road surfaces combined with submersible bridges. 2. Characteristics of water-crossing road surfaces: As a structural form of road surfaces, the biggest advantage of this structure is its low cost. It can solve both traffic flow and drainage issues, offering both economic and social benefits.
Back when I just got my driver's license, my driving instructor taught me that 'water road surface' refers to areas with accumulated water on the road, like puddles after heavy rain or flooded sections near rivers. When driving through such areas, you should slow down in advance and avoid speeding through, as splashing water can harm others or allow water to seep into the engine, causing damage. Especially when the water level is above half the height of the wheels, it's best to detour rather than force your way through, to avoid stalling or brake failure disrupting your trip. Experience has taught me that driving slowly and steadily protects both the vehicle and pedestrians—a fundamental skill every beginner must master.
After years of driving, I always recognize waterlogged areas on the road as flooded road surfaces, meaning rainwater has submerged parts of the road, forming small puddles. In such situations, safety comes first—slow down to assess the depth and avoid sudden acceleration to prevent water from flowing back into the engine. I often remind others that tires have poor grip when wading through water, making skidding more likely. So, when encountering deep water areas, don’t take risks; stop to observe or find an alternate route if necessary. Daily precautions during the rainy season are crucial, such as checking wheel height and water level warning lines.
