When driving on a cobblestone road why should you take extra care?
- The smoothness of the cobblestones helps to improve grip.
- The road surface is particularly even and tyre grip is improved.
- Correct answerThe road surface is uneven and road grip varies.
- The gaps between the stones helps road holding and grip is improved.
Explanation
Different road surfaces can affect your vehicle’s grip on the road and its stopping distances. You should be aware of this when driving on different surfaces.
Read in Chinese
在行驶在鹅卵石路面时，为什么需要格外小心？
- 鹅卵石的光滑度有助于提高抓地力。
- 路面特别平整，轮胎抓地力得到提升。
- 路面不平，抓地力不同。
- 石块之间的缝隙有助于提高道路的抓地力和附着力。
不同的路面会影响车辆的抓地力和制动距离。在不同路面上行驶时，你应注意这一点。