Is the speed limit for trucks on highways 80 or 90?

[ValerieFitz]

The maximum speed limit for trucks is 80KM/H, and the minimum speed must not be lower than 60KM/H. Below are the legal bases for truck speed limits: 1. Highway speed regulations: Highways shall indicate the driving speed of lanes, with the maximum speed not exceeding 120 kilometers per hour and the minimum speed not lower than 60 kilometers per hour. On highways, the maximum speed for small passenger vehicles must not exceed 120 kilometers per hour, other motor vehicles must not exceed 100 kilometers per hour, and motorcycles must not exceed 80 kilometers per hour. 2. Speed regulations for different lanes: If there are 2 lanes in the same direction, the minimum speed for the left lane is 100 kilometers per hour; if 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.