What is the maximum speed limit on national highways?
3 Answers
National highways generally have speed limits ranging from 60 to 80 km/h. Here is some relevant information: 1. Provincial highways: In principle, their speed limits are similar to those of national highways, but they are highly irregular. Many have a limit of 60 km/h, and quite a few are limited to 40 km/h. A limit of 80 km/h is usually applied to very wide roads. It is rare to see national or provincial highways with speed limits exceeding 80 km/h. 2. Expressways: According to Article 78 of the latest revised "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China" in October 2017, expressways must indicate the speed limits for each lane. The maximum speed must not exceed 120 km/h, and the minimum speed must not be lower than 60 km/h.
I've been driving trucks on the road for over ten years. The speed limit on national highways is generally between 80 to 100 kilometers per hour, depending on the road design and local regulations. For example, in areas like city entrances/exits, mountainous regions, or places with many intersections, the speed drops below 80, while in open areas it might go up to 100. I remember once driving from Shandong to Sichuan, where the speed limits varied significantly along the way. I accidentally exceeded the limit by 10 km/h and nearly collided with the vehicle in front, but fortunately, I braked in time to stay safe. Fellow drivers should pay close attention to the speed limit signs on the roadside, not just rely on navigation. It's also important to regularly check the tires and braking systems to ensure you can slow down whenever needed. Driving is all about steadiness; getting home safely is what matters most. Make it a habit not to rush, especially with large vehicles that have greater inertia—extra caution is always necessary.
I just got my driver's license, and during driving lessons, the instructor repeatedly emphasized that the maximum speed limit on national highways is 100 km/h. However, in practice, I found that the limits vary by section. For example, last week on the Jingzang Expressway entrance, the limit was 80 km/h, then it changed to 100 km/h when entering the suburban area. It's easy for beginners to get used to a fixed speed. I feel that driving too fast can lead to loss of control, such as not reacting in time to potholes or turns. Speed limits are there to protect everyone and reduce accidents. I also enjoy listening to car music, but on national highways, wind noise becomes too loud to hear clearly when exceeding 110 km/h, reminding everyone to follow the rules and not imitate young people who speed. Using mobile navigation to monitor speed limit changes is quite convenient, and it's better for beginners to start slowly to adapt to changing road conditions.
