Construction in full swing on Xinjiang's longest highway tunnel

Construction of east Tianshan Mountain tunnel is in full swing in NW Chin;s Xinjiang.

MORE FROM China SCIO

• China to start wide-ranging construction at Xiongan New Area>
• Construction of 2.24-GW hydropower station underway in upper Yangtze>
• Qionghai quickens steps towards construction of 'beautiful villages'>