What is the minimum speed limit for small cars on highways?

[StAnderson]

On highways, the minimum speed limit for vehicles is no less than 60 kilometers per hour (except under special circumstances such as severe weather or traffic accidents). According to Article 78 of the "Regulations for the Implementation of the Road Traffic Safety Law," highways must indicate the speed limits for each lane. The maximum speed must not exceed 120 kilometers per hour, and the minimum speed must not be less than 60 kilometers per hour. Here is additional information: Relevant regulations: Highways are classified as high-grade roads. The "Technical Standards for Highway Engineering" issued by the Ministry of Transport of China defines highways as "roads designed to accommodate an average daily traffic volume of at least 25,000 passenger cars, exclusively for high-speed divided-lane travel, with fully controlled access." Although different countries may use different terms for highways, they all refer to roads with at least four lanes (inclusive), separated directional traffic, fully controlled access, and all-grade interchanges.