๐๏ธ Infrastructure
Infrastructure development and construction
Bridge Construction: China vs World
Bridge construction comparison. China builds 50%+ of global bridges.
China Expressway Network Length
China's expressway network length from 2000 to 2024. Starting from just 11,605 km in 2000, China built the world's largest expressway system reaching 190,700 km by 2024, surpassing the US Interstate Highway System in 2011. The network connects over 99% of cities with populations exceeding 200,000.
China Railway Operating Mileage
China's total railway operating mileage from 2000 to 2024. By end of 2024, China's railway network reached 162,000 km, including 48,000 km of high-speed rail. The network has nearly doubled since 2010, with double-track rate of 60.8% and electrification rate of 76.2%.
China Road Bridges Count
China's road bridge count from 2010 to 2024. By end of 2024, China had over 1.108 million road bridges spanning 101.98 million linear meters. China builds more bridges than any other country, with 7 of the world's top 10 cable-stayed bridges by span. Data from Ministry of Transport annual statistical bulletins.
China Urban Rail Transit Mileage
China's urban rail transit operating mileage from 2010 to 2024. China operates the world's largest urban rail network, expanding from about 1,469 km in 2010 to over 10,924 km by 2024 across 54 cities. The network includes metro, light rail, monorail, and maglev systems carrying billions of passengers annually.
Highway Length: China vs World
Highway network length comparison. China has 35%+ of world highways.
Railway Length: China vs World
Railway network length comparison. China has 15%+ of world railways.