Builders of China Railway 12th Bureau Group operate machine to lay tracks at the construction site of the Liying section of the Beijing-Xiongan intercity railway, April 15, 2019. Track-laying work of the Beijing-Xiongan intercity railway began on Monday. (Xinhua/Xing Guangli)
Track-laying starts for Beijing-Xiongan intercity railway
Source: Xinhua| 2019-04-15 19:53:56|Editor: Yamei