Chongqing Rail Transit (CRT)

Opened 2005, China’s eighth metro; 12-line network serving 262 stations. See Chongqing network map.Construction of Line 1, an east-west heavy metro, began in the 1990s, and resumed in 2007 after 10-year hiatus during which Line 2 opened; the initial 14·2 km section from Shapingba east to Jiaochangkou in the city ...