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largest tunnel boring machine in the world

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Bedford Borough Council

Chicksands Alumni and Friends (a service provided by Bedford Borough Council) Welcome to the RAF Chicksands Alumni Notice Board.

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Elon Musk wants to put tunnels under LA – but they might not

In December 2016, Elon Musk was stuck in Los Angeles’s infamous traffic again, likely in his personal Tesla Model S. “Traffic is driving me nuts,” he tweeted. “Am going to build a tunnel boring machine and just start digging.”

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The World's Largest EPB Shield Tunneling Machine | Hitachi

A naming competition for the world's largest shield tunneling machine was organized by the Washington State Department of Transportation (WSDOT).

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Elon Musk's Boring Company reveal first tunneling machine

Elon Musk's massive tunneling machine revealed: First picture shows 'Boring Company' plan to build traffic tunnels under LA is going ahead. Musk began digging a trench at SpaceX's headquarters in California after complaining about traffic

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The largest tunnel boring machine (TBM) in the world finished

The tunnel will become a double-decker highway, scheduled to open in 2019 It was in April of 2013 that the 57-foot wide boring machine arrived in Seat...

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12 Disabled Scientists Who Made the World a Better Place

The Large Hadron Collider, a particle accelerator located at CERN outside of Geneva, Switzerland, is the largest machine in the world: It has a circumference of almost 17 miles and took around a decade to build.

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Mysterious 'unknown object' blocks progress of huge drilling

A mysterious object blocking the world’s largest tunneling machine from finishing an underground highway in Seattle has ignited curiosity among locals.

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The World's Largest Tunnel-Boring Machine | Popular Science

After a 2001 earthquake severely damaged the double-decker section of Seattle’s Route 99 highway, state and city officials decided to move the main thoroughfare underground. In July, they unleashed Bertha, the world’s largest-diameter tunnel-boring machin

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Bertha (tunnel boring machine)

Bertha was designed and manufactured by Hitachi Zosen Sakai Works of Osaka, Japan, and is the world's largest earth pressure balance tunnel boring machine, at a cutterhead diameter of 57.5 feet (17.5 m) across.

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My Not-So-Rosy View of the World's Largest Redhead Festival

The mouth of the tunnel is wide and dark, swallowing the light and all that breathes. Rubble is scattered along the train tracks, bordered by retaining walls covered in numerous layers of graffiti.

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