The world's largest arch bridge is completed and opens to traffic in Hechi, Guangxi, China, undated. It is a two-way, four-lane bridge with a total length of 2,488.55 meters. (Guangxi Transportation/AsiaWire)
China Announces Completion Of World’s Longest Arch Bridge As It Opens For Traffic
China has unveiled the world's longest arch bridge which it said combines groundbreaking technology with science as it officially opened to traffic. The Tian'e Longtan Bridge, a steel-reinforced concrete arch…