New Delhi: China has presented a new example of engineering prowess as it has opened the world's longest expressway tunnel in the Xinjiang Uyghur Autonomous Region. The Tianshan Shengli Tunnel is ...
High in the heart of Central Asia’s mountains, China has opened a record breaking expressway tunnel that carries traffic almost 10,000 feet above sea level. Carved beneath the Tianshan range in ...
A tunnel-boring machine stalled beneath China’s Yangtze River while excavating a highway tunnel, forcing engineers to complete an unprecedented mid-river docking operation over two years.