No 1 line of Hohhot subway 

The construction of Hohhot Subway's No 1 Line began in early May. Its first phase, running 21.97 km from Jinhai Industrial Park to Baita, with 19 stations, will start trial operation on Dec 28, 2020. The primary investment is estimated to be around 17.76 billion yuan.

Construction site [Photo/Xinhua]