How many expressways are there in China? Revealing the latest data on China’s highway network
As an important part of modern transportation, expressways not only improve travel efficiency, but also promote the development of regional economy. In recent years, China's highway construction has achieved world-renowned achievements, with the total mileage continuing to grow and the network layout becoming increasingly complete. This article will provide you with a detailed analysis of the current situation of China's highways in the form of structured data based on the hot topics and hot content on the Internet in the past 10 days.
1. Total mileage of highways in China
By the end of 2023, the total mileage of China’s expressways has exceeded180,000 kilometers, ranking first in the world. The following is the growth of highway mileage in China in recent years:
| Year | Total highway mileage (10,000 kilometers) | year-on-year growth rate |
|---|---|---|
| 2020 | 16.1 | 5.2% |
| 2021 | 16.9 | 5.0% |
| 2022 | 17.7 | 4.7% |
| 2023 | 18.1 | 2.3% |
2. Ranking of highway mileage in each province
The progress of highway construction in various provinces in China varies. The following are the top five provinces with highway mileage in 2023:
| Ranking | Province | Highway mileage (km) |
|---|---|---|
| 1 | Guangdong Province | 12,000 |
| 2 | Sichuan Province | 9,800 |
| 3 | Henan Province | 9,500 |
| 4 | Shandong Province | 9,200 |
| 5 | Jiangsu Province | 8,900 |
3. Hot topics in highway construction
In the past 10 days, hot topics about expressways on the Internet have mainly focused on the following aspects:
1.Smart highway construction accelerates: Smart highway pilots are being promoted in many places, using 5G, big data and other technologies to improve traffic efficiency and safety.
2.Green and low-carbon development: The coverage of charging piles in highway service areas has increased, making travel by new energy vehicles more convenient.
3.Free pass policy on holidays: As the National Day holiday approaches, the highway toll-free policy has triggered widespread discussion.
4.Regional transportation integration: The expressway network in the Yangtze River Delta, Guangdong-Hong Kong-Macao Greater Bay Area and other regions will be further improved to promote the coordinated development of urban agglomerations.
4. Future planning of expressways
According to the "National Comprehensive Three-dimensional Transportation Network Planning Outline", by 2035, the total mileage of China's expressways will reach200,000 kilometers, forming a more complete "71118" national highway network. The following are several highways that will be focused on construction in the future:
| highway name | starting point | end point | Planning mileage (km) |
|---|---|---|---|
| Beijing-Xiong Expressway | Beijing | Xiongan New Area | 120 |
| Shanghai-Chongqing Expressway Double Line | Shanghai | Chongqing | 1,800 |
| Guangdong-Hong Kong-Macao Greater Bay Area Ring Line | Guangzhou | Shenzhen | 500 |
5. Conclusion
The rapid development of China's highways not only provides convenience for people to travel, but also injects strong impetus into economic and social development. In the future, with the further advancement of smart and green construction, China's highway network will become more efficient, safer and more environmentally friendly, becoming a model for global transportation infrastructure.
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