Chongqing- Chongqing is one of the world's largest municipalities, with a population of about 30 million people. Chongqing's rail network connects millions of daily riders, creating new cities surrounding its stations.

Chongqing rail transit's average daily passenger volume accounts for approximately 40% of the total number of public transport trips. Rail transit has become the first choice for its citizens. This proportion will be further improved to alleviate urban traffic congestion and improve the public's efficiency.

This 3D transportation grid zigzags across Chongqing's mountainous landscape. The masterminds behind these sprawling subway lines have had to deal with mountains, rivers, and many challenging terrains. These revolutionary lines will always be physical proof of Chongqing's people's everlasting spirit and determination to succeed.

Chongqing is building a "one-hour commuter circle," which includes suburban railways, intercity railways, and national artery railways, in addition to monorails and subways, totaling more than 6,000 kilometers.

Chongqing and China put their money where their mouth is and invest billions into the future and its people. Both Chongqing and China recognize the vast advantages of infrastructure investments.