What is the difference between speed limit sign colors?

[DeWyatt]

The differences in speed limit signs lie in the nature of the colors, speed limits, and the speed after deactivation. Below is a detailed introduction to the differences in sign colors: 1. Nature: The speed limit deactivation sign is black and white, featuring a '40' inside a black circle with three diagonal lines. The speed limit sign has a red circle, white background, black text, and a '40' inside the red circle. 2. Speed limit: The red circle with a white background indicates the maximum speed limit, while the black circle with a white background, black text, and diagonal lines signifies the deactivation of a 60km/h speed limit. 3. Speed after deactivation: For example, when driving on a national highway, a certain intersection with heavy traffic may have a maximum speed limit of 60km/h. After passing the speed limit deactivation sign, the maximum speed reverts to the national highway standard of 80km/h.