Is there speed detection on highways with a 40km/h speed limit?

1 Answers
MacCarlos
07/30/25 7:20am
There are no explicit regulations stating that roads with a 40km/h speed limit are not allowed to have speed detection. However, regulations clearly state that on roads with a 40km/h speed limit, if the vehicle speed exceeds the limit by less than 50% without causing any consequences, traffic police will only issue a warning without deducting points or imposing fines. Below is an introduction to highway speed limits: 1. Maximum speed: Highways should indicate the driving speed of lanes. The maximum speed should not exceed 120 kilometers per hour, and the minimum speed should not be less than 60 kilometers per hour. On highways, the maximum speed for small passenger vehicles should not exceed 120 kilometers per hour, for other motor vehicles it should not exceed 100 kilometers per hour, and for motorcycles it should not exceed 80 kilometers per hour. 2. Minimum speed: When there are 2 lanes in the same direction, the minimum speed for the left lane is 100 kilometers per hour; when there are 3 or more lanes in the same direction, the minimum speed for the leftmost lane is 110 kilometers per hour, and the minimum speed for the middle lane is 90 kilometers per hour. When the speed indicated by road speed limit signs is inconsistent with the above lane speed regulations, drive according to the speed indicated by the road speed limit signs.
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