Smart China Metro in Holiday! Discover the high-tech behind city veins
Guangzhou's first metro line, Line 1, was partially commissioned in 1997 with a length of only 5.4 kilometers. The total length of the Guangzhou Metro has reached 652.7 kilometers in 2024. During the National Day holiday in China, the daily passenger flow near 9 million. The metro has consistently ranked among the world's best in operational safety and punctuality.
