Key road infrastructure work resumes in Hohhot

An artist's impression of the Zhaojun interchange for Sanhuan Road in Hohhot [Photo/Hohhot branch of China State Railway Investment Construction Group Co Ltd]

A photograph captures the construction site at Zhelimu Road in Hohhot, on March 1. The program is part of the city's major efforts to upgrade the its transportation system. [Photo by Zhang Wei/Xinhua]