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Tunnels and tunnelling
Here are some selected links you might like to try.
Please note: sites open in a new window
British Tunnelling Society (BTS)
The primary aim of the BTS is to promote tunnelling excellence in the UK.
http://www.britishtunnelling.org.uk/index.php|
International Tunnelling Association (ITA)
The aims of ITA are to encourage the use of the subsurface for the benefit of public, environment and sustainable development and to promote advances in planning, design, construction, maintenance and safety of tunnels and underground space.
http://www.ita-aites.org/|
World's Longest Tunnel Page
Data and statistics on road, railway, subsea and canal tunnels, with directories, articles and links about current and future projects, tunnel safety and environment, and organisations.
http://www.lotsberg.net/|



As of November 2008,