Chinese mega tunnel project planned

Plans are being drawn up in China for a new mega tunnel project in Guangdong Province. Details of the project, to connect Shenzhen and Zhongshan, have been released by the official Chinese news agency Xinhua. The 6.8km undersea stretch of tunnel will carry eight lanes, making it the world’s widest undersea road tunnel.
October 20, 2017 Read time: 1 min

Plans are being drawn up in China for a new mega tunnel project in Guangdong Province. Details of the project, to connect Shenzhen and Zhongshan, have been released by the official Chinese news agency Xinhua. The 6.8km undersea stretch of tunnel will carry eight lanes, making it the world’s widest undersea road tunnel. The route will measure 24km long and will also include two artificial islands and two suspension bridge sections, with the project expected to cost in the region of US$6.6-7 billion in all. The project is due for completion in 2024 and construction work on the artificial islands is now commencing. The tunnel will provide a new transport link for the Pearl River Delta, providing an additional connection that will cut journey times for users as the existing Humen Bridge at present suffers from congestion and delays at peak periods.

Road Structures

Related Content

  • Sandvik construction machines helping build Hong Kong tunnel link
    October 11, 2017
    Machines from Sandvik are playing important roles in the construction of a new tunnel connection to Hong Kong. The Liantang/Heung Yuen Wai Boundary Control Point (BCP for short) is a series of infrastructure projects that will see the construction of the latest land crossing between Shenzhen in China and Hong Kong. This project includes the construction of highways and tunnels. The crushing and drilling equipment from Sandvik Mining and Rock Technology being used for the work is being supported by Sandvik’
    Read More
  • €900 million German Autobahn project
    July 21, 2025
    Planning is underway for a €900 million German Autobahn project.
    Read More
  • Ethiopia’s new tolled highway opens
    June 21, 2019
    Ethiopia is now benefiting from a new tolled route, improving transport between Dire Dawa and Dewele.
    Read More
  • Boom in Asian infrastructure investment
    February 8, 2012
    Investment in China and India continues unabated, but other nations on the continent are eager to attract companies as Patrick Smith reports Asia is still booming despite the current economic crisis, and new infrastructure programmes are constantly coming on stream. Powerhouses China and India, with their double-digit growth figures and huge infrastructure plans (in scope and cost), are leading the way and are still magnets for businesses wishing to expand, both in terms of facilities and customers. But oth
    Read More

Highlighted Content