Kunming opens metro Line 4
CHINA: The 43·4 km Kunming metro Line 4 opened on September 23, along with a 7·3 km extension of the existing Line 6.
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CHINA: The 43·4 km Kunming metro Line 4 opened on September 23, along with a 7·3 km extension of the existing Line 6.
You’ve reached your limit of content for the month