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BUILDING BIG: All About Tunnels - PBS

Tunnel Basics Roll up your sleeves and dig in to get started with these structures. The Tunnel Challenge Through mountains, under rivers, beneath cities ... tunnels are no boring story!

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World Famous Pendleton Underground Tours | Just another ...

THE HISTORY OF THE PENDLETON UNDERGROUND TOURS. Pendleton Underground Tours ( P.U.T.) is a non-profit corporation that started in 1989, giving tours of Pendleton's red light district.

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The Possible Underground Tunnel Connection to Walmart | The ...

Is Walmart connecting to the US underground tunnel network? Speculation is mounting after Walmart's shocking and abrupt decision to shut down 5 of its stores, each for 6 months, in 4 different states (Pico Rivera, CA; Midland, TX; Livingston, TX; Tulsa, OK; Brandon, FL). Apparently, employees ...

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Elon Musk: The tunnel the Tesla CEO is building to solve L.A ...

Oct 30, 2017 · This is the tunnel Elon Musk is building to solve L.A. traffic woes. Tesla and SpaceX CEO shared the first image of the tunnel done through The Boring Company.

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Israel Is Building a Secret Tunnel-Destroying Weapon ...

As Hamas expands its tunnel network in Gaza, Israel, and the United States are collaborating on a clandestine project to thwart the Islamist group's subterranean…

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Tunnel - Wikipedia

A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods.

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Alaskan Way Viaduct - Home

A year in tunnel progress. Since Bertha placed the last tunnel ring, crews have made great progress on the structures and systems inside. The roadways and walls inside the tunnel are done, with the last of the roadway panels that make up the tunnel's northbound (lower) deck placed last month.

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10 years later, did the Big Dig deliver? - The Boston Globe

It was our obsession spanning three decades, the kitchen renovation that would never end, fodder for late-night television jokes. The Big Dig was no mere act of public works, never talked about in the way New Yorkers refer to the Lincoln Tunnel or the George Washington Bridge — infrastructure ...

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V2ROCKET.COM - Mittelwerk / DORA

Mittelbau Overview Click here to view map of the Mittelwerk. The name Mittelbau refers to a complex of factories, storage depots, facilities and prisoner camps, some underground, that were used from August, 1943 until April, 1945 to manufacture and test the V-2 rocket near Nordhausen in central Germany.

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Bunker System - thirdreichruins.com

Left - a 1950s postcard view looking up the steps leading from the Berghof tunnel to the main ground-level entrance in the concrete retaining wall behind the Berghof.

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14 American Cities With Crazy Underground Tunnel Systems

Sep 07, 2015 · Detroit, MI . Prohibition/Underground Railroad tunnel Detroit loves its booze (yeah, Stroh's!), and it's perfectly logical that many of Motor City's speakeasies had escape tunnels during that stupid time when booze was illegal.

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UFO Bases, Underground Tunnels and Cities, Hollow Earth ...

United States Underground Cities, Bases and Tunnels Systems GOVERNMENT MAP OF UNDERGROUND TUNNELS These areas were found off a government map showing just some of the underground bases in the United States.

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THE UNDERGROUND TUNNELS OF McMARTIN PRESCHOOL - Home page of ...

trap-door under bathroom sink in SE corner of room; led to a tunnel and underground room: trap-door in NW corner of room; led to long tunnel which led to a room under the outer play yard *

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Project Camelot | Underground bases and tunnels

The first section of this page was written by Phil Schneider:. Photo of United States Air Force tunnel boring machine at Little Skull Mountain, Nevada, USA, December 1982.

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Video: Walmart 'Plumbing' Issue Related To DHS Underground ...

Is it possible that these abrupt closures have something to do with the Department of Homeland Security and the integration of private businesses with broader

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Underground Tunnel Entrances, Inner Worlds, Hollow Earth ...

Underground Tunnels of the World. Mary Sutherland is an author and researcher focusing her work on consciousness studies, ancient history and unusual

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Elon Musk's new video of his underground tunnel project will ...

May 11, 2017 · Share Elon Musk's new video of his underground tunnel project will make you nauseated

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FAQ — The Boring Company

Currently, tunnels are really expensive to dig, with some projects costing as much as $1 billion per mile. In order to make a tunnel network feasible, tunneling costs must be reduced by a factor of more than 10.

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FAQ — The Boring Company

Currently, tunnels are really expensive to dig, with some projects costing as much as $1 billion per mile. In order to make a tunnel network feasible, tunneling costs must be reduced by a factor of more than 10.

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Underground City, Montreal - Wikipedia

RÉSO, commonly referred to as The Underground City (French: La ville souterraine), is the name applied to a series of interconnected office towers, hotels, shopping centres, residential and commercial complexes, convention halls, universities and performing arts venues that form the heart of Montreal's central business district, colloquially ...

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Tunnel - Detroit Metropolitan Airport > Home

Connecting Concourses B/C with Concourse A and the McNamara Terminal building, Detroit Metropolitan Airport's (DTW) underground Light Tunnel is an artistic display of sight and sound.

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Elon Musk Says Elevator To Underground Tunnel Should Be ...

Jun 29, 2017 · This electric underground tunnel thing just got real.

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Underground | Definition of Underground by Merriam-Webster

The building features a private gated entrance, two elevators, underground covered parking, long-lasting metal roof, Pella windows and doors and stunning glass balcony railings.

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USA Underground Buildings

Commercial and institutional underground or earth-sheltered buildings are found all across the United States. Here's a list.

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