2023.10.17 21:16 GMT+8

Mexico city's main metro lines undergo modern transformation

Updated 2023.10.17 21:16 GMT+8
CGTN

One of Mexico City's main subway lines has undergone a transformation thanks to China's expertise in mass transit solutions. China is providing 29 trains, as well as helping upgrade tracks, signalling systems, and other essential infrastructure for the city's Metro Line 1. CGTN's reporter Huang Yichang takes a closer look at the preparations as the line gets ready for its opening.

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