A subway train of Yanfang Line is on a test run in Beijing, capital of China, June 15, 2017. The Yanfang Line of Beijing Subway will be operational by the end of 2017 with fully autopilot system. (Xinhua/Zhang Chenlin)
Yanfang Line of Beijing Subway to be operational in late 2017
Source: Xinhua| 2017-06-17 21:51:13|Editor: MJ
KEY WORDS: subway
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