10 of the world's greatest tunnels | CNN Travel

10 of the world's greatest tunnels. ... The Laerdal Tunnel in West Norway is the world's longest road tunnel and cost $153 million to build, ...

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The Longest Tunnels In The World - Being Brunel

Tunnels; the less appreciated but just as impressive sibling of our famous bridges. Following last week's attempt at discovering the world's longest bridges, this week I'll be giving the longest tunnels...Read More

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The World Has a New Longest Tunnel

Switzerland is now officially home to the longest railway tunnel in the world: the 35-mile-long NEAT Gotthard Base Tunnel, Business Insider reports.

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Mining

Mining in Europe has a very long history. Examples include the silver mines of Laurium, which helped support the Greek city state of Athens.Although they had over 20,000 slaves working them, their technology was essentially …

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About Centralia PA and the Mine Fire

Read about Centralia, Pennsylvania mine fire including the location of the town, its history, and the infamous coal fire that led to the town's demise.

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Can Hydroponic Lettuce Save Coal Country? - Narratively

Young people tend to talk about “getting out” of McDowell County, West Virginia. But one radical farmer is bringing life back to his struggling hometown.

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Bridges & Tunnels - Port Authority of New York & New Jersey

Bayonne Bridge. Connects Staten Island, NY, and Bayonne, NJ. This steel arch bridge is one of the world's longest of its kind, with a majestic 1,675-foot central span and a new roadway 215 feet above the Kill Van Kull.

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Hong Kong - Zhuhai - Macao Bridge - hzmb.gov.hk

The 55-km Hong Kong-Zhuhai-Macao Bridge (HZMB), comprising the 12km Hong Kong Link Road, 29.6km Main Bridge and 13.4km Zhuhai Link Road, is the longest bridge-cum-tunnel sea crossing in …

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London’s Olympic statue is turned into world’s biggest

Now, that’s a helter-skelter: London’s Olympic statue is transformed into the world’s longest tunnel slide – and starts a terrifying 250ft in the air

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The World's Longest Tunnel Page - Image Results

More The World's Longest Tunnel Page images

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Rome's Tremendous Tunnel: The Ancient World's Longest

Rome's Tremendous Tunnel The Ancient World's Longest Underground Aqueduct. Roman engineers chipped an aqueduct through more than 100 kilometers of stone to connect water to cities in the ancient province of Syria.

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The longest tunnels in the world

Tunnels are some of the most amazing marvels of engineering. But the world's longest tunnels are definitely not the place for a car to break down.

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China unveils the world's longest sea-crossing bridge - CNN

Locals feared that the dark tunnel would spell disaster for the morals of the town ... it is both the world's longest covered bridge and a National ...

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Pit Terminology - Glossary

A Tribute to Philip Healey, the Mines Rescue Brigade and coal miners everywhere

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Russia to build the world's longest tunnel - The New York Times

MOSCOW — Russia plans to build the world's longest tunnel, a transport and pipeline link under the Bering Strait to Alaska, as part of a $65 billion project to supply the United States with oil, natural gas and electricity from Siberia. The project, which

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Gotthard tunnel, world's longest, opens in Switzerland - CNN

Seventeen years after construction crews started boring beneath the Swiss Alps, the world's longest, deepest tunnel officially opened Wednesday.

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Encyclopedia Judaica: Metals & Mining - Jewish Virtual Library

Encyclopedia of Jewish and Israeli history, politics and culture, with biographies, statistics, articles and documents on topics from anti-Semitism to Zionism.

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World's longest tunnel completed - Business Insider

Tunneling and track-laying for the 35-mile NEAT Gotthard Base Tunnel has been completed, making it officially the longest tunnel in the world, surpassing Japan's 14-1/2-mile Seikan Tunnel. Swiss authorities held a media day inside the tunnel on Monday to

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China put on fireworks show on world's longest sea bridge

China puts on spectacular light and fireworks show to celebrate the completion of the world's longest sea bridge. Stunning fireworks were a part of the lighting-up ceremony for the Hong Kong-Zhuhai-Macau Bridge

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World's longest tunnel page - tunnelbuilder.com News

World's longest tunnel page 04/06/2009 For those who don't know, tunnelbuilder.com and its two language sites follow tunnels under construction, and WLTP catalogues them upon completion, adding any missing detail before installing them into their amazing

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The World's Longest Tunnel Page - Video Results

More The World's Longest Tunnel Page videos

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List of longest tunnels

longest railway tunnel; by geodetic distance (of 55.782 km (34.661 mi)) between the two portals, it is even the world's longest transit tunnel.

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Glossary of Mining Terms - Coal Education

A. Abutment - In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is t

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List of long tunnels by type

List of long tunnels by type. Jump to navigation Jump to search. This ... "World's longest tunnel" 1979 - 1980: Xishan Tunnel: China 13.654 km (8.5 mi)

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The Virtual Cave: Seacaves - Good Earth Graphics home page

World's Largest Sea Caves: #1 by length. A list of the world's longest sea caves has been compiled by the author and Bob Gulden.. Matainaka Cave, on the Otago coast of New Zealand' South Island, has been verified by surveys as of October 2012 as the world

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