China’s Transport Network Surpasses 6 Million km
China’s national comprehensive transport network has exceeded 6 million kilometers, with the main framework of the “6 Axes, 7 Corridors, 8 Channels” plan reaching 91 percent completion, Vice Minister of Transport Xu Chengguang announced at a State Council Information Office press conference on July 21. The milestone caps a five-year infrastructure drive that has produced the world’s largest high-speed rail, expressway, and express delivery networks.
Record-Breaking Investment and Expansion
During the 14th Five-Year Plan period (2021–2025), China invested 18.8 trillion yuan in transport fixed assets — the highest level of infrastructure spending in the country’s history, according to Xinhua News Agency. This investment drove the fastest network expansion since the founding of the People’s Republic in 1949.
Key achievements include:
- High-speed rail operating mileage exceeding 50,000 km
- Expressway (highway) mileage reaching 199,000 km
- Port berths of 10,000-ton class and above numbering 3,061
- Transport airports totaling 270
The scale of China’s infrastructure is now unrivaled globally. The country’s maritime shipping volume and port container throughput each account for one-third of the global total, while express delivery business volume has ranked first in the world for 12 consecutive years.
Passenger Growth and Daily Mobility
The expansion has transformed domestic travel. High-speed rail passenger volume grew by 132 percent over five years, while civil aviation passenger volume rose by 84.2 percent. In 2025, an average of 180 million people traveled across regions daily, reflecting the network’s capacity to support one of the world’s most mobile populations.
As China News Service reported, Xu Chengguang described the “14th Five-Year Plan” period as one in which “China’s comprehensive transport system construction achieved major new accomplishments.” The network now serves as what officials call the “core base” for unleashing China’s ultra-large market scale and the “core hub” stabilizing its global supply chain position.
The “6 Axes, 7 Corridors, 8 Channels” Framework
At the heart of this achievement is the National Comprehensive Transport Network Plan, published in February 2021. Its “6 Axes, 7 Corridors, 8 Channels” framework — a system of major north-south and east-west corridors, secondary regional links, and international strategic passages — has reached 91 percent completion.
Regional connectivity has improved dramatically. Major cities within the Beijing-Tianjin-Hebei, Yangtze River Delta, Guangdong-Hong Kong-Macao Greater Bay Area, and Chengdu-Chongqing Economic Circle regions can now be reached within two hours.
Rural Development and Universal Access
The infrastructure push has not been limited to urban centers. Over 770,000 km of rural roads were newly built or rebuilt in five years, bringing total rural road mileage to 4.7 million km. All eligible townships and administrative villages now have bus services, and a county-level three-tier postal and logistics network is being established to support rural e-commerce and economic integration.
Looking Ahead: The 15th Five-Year Plan
Xu Chengguang outlined ambitious targets for the 15th Five-Year Plan period (2026–2030), stating that China will focus on advancing cross-regional and cross-basin corridor construction to push the main framework completion rate from 91 percent to 95 percent, as reported by Xinhua.
The overarching goal is to “basically complete” a modern comprehensive transport system by 2030, further solidifying China’s position as a global infrastructure leader. Transport Minister Liu Wei had previously signaled this target at the National People’s Congress in March 2026.
Economic Implications
The transport network’s expansion carries profound economic significance. Officials describe it as the “industrial foundation” supporting China’s manufacturing and trade power. With daily cross-regional travel reaching 180 million person-trips in 2025, the network enables the movement of goods, people, and services at unprecedented scale — a critical advantage as China navigates shifting global trade dynamics and seeks to maintain its position as the world’s manufacturing hub.
What to Watch
As the 15th Five-Year Plan unfolds, key questions remain: Which specific cross-regional corridors will be prioritized? How will environmental sustainability measures be integrated into continued expansion? And how will this infrastructure advantage translate into economic competitiveness in an era of supply chain diversification? The answers will shape not only China’s domestic development but also its role in global trade and connectivity for the decade ahead.