Type Rapid transit Opened January 18, 2017 Number of tracks 2 Operator Nanjing Metro | Status In operation Line length 33.5 km (20.8 mi) Locale Nanjing Stations 18 | |
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Track gauge 1,435 mm (4 ft 8 ⁄2 in) | ||
Line 4 is a line on the Nanjing Metro system in China. Currently, 18 stations spanning a total of 33.5 km have been constructed for phase one. The line is colored purple as it runs near the Purple Mountain.
References
Line 4, Nanjing Metro Wikipedia(Text) CC BY-SA