How many kilometers is the Taihu Tunnel?

Total length of Taihu tunnel 10.79 km.

Taihu Tunnel is located in Binhu District, Wuxi City, Jiangsu Province, China, between Mashan Street and Nanquan District. It is a lake-bottom tunnel in Changzhou-Wuxi section of Suzhou-Wuxi-Changzhou Southern Expressway.

2065438+June 2007, the preliminary work of Taihu Tunnel was started; 20 1810.9, 18, Taihu tunnel officially started, and it is expected to be completed and opened to traffic by the end of 2002/kloc-0. Upon completion, Taihu Tunnel will be the longest and widest underwater tunnel in China, with a total length of 10.79km and a width of 43.6 meters.

Tunnel parameters

The total length of Taihu tunnel is 10.79 km and the width is 46 meters. As a two-way six-lane tunnel, the design speed is per hour 100 km.

10.79 km Taihu tunnel is the longest underwater tunnel in China, which is intelligent, ecological and beautiful. The newly opened Taihu Tunnel implements traffic management measures of separating passenger and cargo, with a speed limit of 80 km/h and full speed measurement.