Lanzhou's South Beltway opens to traffic

Vehicles run on the Xigu Yellow River Bridge of South Beltway in Lanzhou, Gansu Province on December 29, 2018. The South Beltway of Lanzhou, capital city of Gansu Province, opened to traffic on Saturday. It is Lanzhou's first beltway which will effectively alleviate the traffic pressure on the city circle. [Photo: Xinhua]