Top 5 Longest Tunnels In The World

A few decades ago, it would have been inconceivable to think a tunnel would transport us under the sea to another country. Underground tunnels connecting major stations within a huge city were all but dreams in futuristic comic books, and the thought of a tunnel underneath the Swiss Alps? Never!

Jump forward to 2012 and we’re looking at world full of connecting tunnels, meaning easier transportation for all of us, be it to different points in a city  at high speed, or even from country to country. Read on for the top five longest tunnels in the world at the present time.

 

1.     Guangzhou Metro, Line 3 (China)

Guangzhou Metro station via http://zh.wikipedia.org/wiki/File:DSC02440.JPG

Guangzhou Metro station via http://zh.wikipedia.org/wiki/File:DSC02440.JPG

At a staggering 41.8 miles long, the Guangzhou Metro line 3 is the world’s longest rapid transit tunnel, which basically means it connects points around the metro system. In this instance, line 3 connects Tianhe Coach Terminal to Panyu Square. The entire metro system has 8 lines in total and over the course of 2012, it was used by an estimated 1.85 billion users. That’s a lot of people and a lot of travel!

 

2.     Beijing Subway, Line 10 (China)

Beijing Subway via http://www.flickr.com/photos/jbwendover/

Beijing Subway via http://www.flickr.com/photos/jbwendover/

Half opened back in 2008 and fully so in 2012, the Bejing Subway as a whole is one of the longest in the world. Line 10 is 34.1 miles long and forms a loop, connecting various lines and points in the subway system. Always very busy and still being worked on to develop it further.

 

3.     Seikan Tunnel, Japan

 

4.     Channel Tunnel (England To France)

Connecting the UK and mainland Europe, namely France, the Channel Tunnel opened in 1994 and currently has the longest underwater section of any tunnel in the world. The tunnel links Folkestone in Kent, UK, with Coquelles, near Calais in France. It runs beneath the English Channel and carries Eurostar passenger trains, Eurotunnel vehicle transportation and international freight trains daily, all year around.

 

5.     Seoul Subway, Line 5 (S. Korea)

A tunnel, not in Seoul though..

A tunnel, not in Seoul though..

Built in 1995, line 5 of the Seoul Subway is one of two lines to cross underneath the Han River. It has a massive 51 stations along the line and heads from west to east across Seoul. Standing at 29.6 miles, it is the fifth longest tunnel in the world.

 

Coming soon…

http://youtu.be/ODeaOkWic5w

When the Gotthard Base Tunnel (a railway tunnel of 35 miles, passing deep below the Swiss Alps) is completed, this list will change slightly. However line 3 of the Guangzhou Metro remains number one.

 

You may have noted that all the above are Rail/Metro tunnels. The longest road tunnel in the world (I hear you asking) – The Lærdal Tunnel in Norway – at just over 15 miles long

 

I have personally travelled on the Channel Tunnel and the thought of travelling underneath the sea to another country is really quite astounding. It just goes to show that the developments in transportation continue to grow and baffle common sense, but opens up a whole world of possibility for us all.

 

Credit: en.wikipedia.org

 

About Nicky Curtis

Nicky Curtis is a freelance writer of two years duration, although she has written for her own enjoyment for many years. Nicky specialises in all things travel and beauty, and she is currently writing her own book, set in Turkey, which has become her second home over the last few years. A typical "girly girl", Nicky writes about the topics that are dear to her heart, hoping readers connect in the same way.
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