How did we get here? A look back on Seattle’s tunnel machine Bertha
0:55
How did we get here? A look back on Seattle’s tunnel machine Bertha
2K viewsMar 10, 2017
seattletimes.com
Bertha's Two-Mile Subterranean Journey Is Almost Over
Bertha's Two-Mile Subterranean Journey Is Almost Over
Jan 25, 2017
popularmechanics.com
Meet Big Bertha, the tunnel boring machine! | Be Amazed
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Meet Big Bertha, the tunnel boring machine! | Be Amazed
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FacebookBe Amazed
Big Bertha – world’s largest tunnel boring machine – facing big Seattle challenge
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Big Bertha – world’s largest tunnel boring machine – facing big Seattle challenge
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CBS News
Bertha Tunnel Boring Machine Halted, May Be Off Course 'Several Inches'
Bertha Tunnel Boring Machine Halted, May Be Off Course 'Several Inches'
Mar 2, 2017
patch.com
Tunnel-boring machine Bertha moves forward
1:42
Tunnel-boring machine Bertha moves forward
Feb 18, 2021
king5.com
This is what it looked like as Bertha, the world's largest tunnel boring machine, completed her 1.75-mile journey today in Seattle. Details, more video: via.q13fox.com/BUJi5 | FOX 13 Seattle
0:40
This is what it looked like as Bertha, the world's largest tunnel boring machine, completed her 1.75-mile journey today in Seattle. Details, more video: via.q13fox.com/BUJi5 | FOX 13 Seattle
30.7K viewsApr 4, 2017
FacebookFOX 13 Seattle
0:18
Bertha is moving -- the tunnel boring machine will dig 20 feet to reach an access pit for repairs: http://kng5.tv/1AFSxvg Workers prepped for Bertha by chipping a circle into the access pit wall. | KING 5
43.7K viewsFeb 18, 2015
FacebookKING 5
0:33
Meet the world's largest tunnel boring machine: Bertha! 🔥 A giant investment of 80 million articles, it is a real electric wonder with a length of 99 meters, a weight of 6,100 tons and a cutting head of 17.5 meters. 🚀 With 600 cutting discs, he completed the Alaskan Way Viaduct tunnel project in just 14 months and more than 5,000 people participated in its presentation. Follow us for more information about such huge machines! #EngineeringWonders #Bertha #TunnelingMachine #machine #tbm #giantma
268.7K viewsNov 11, 2023
FacebookMakinecim English
Pieces of tunnel boring machine 'Bertha' slowly being removed from disassembly pit
May 9, 2017
komonews.com
Watch Bertha, the world’s largest tunnel boring machine, emerge from beneath Seattle
Apr 4, 2017
geekwire.com
Bertha breaks through: World's largest boring machine completes tunnel under Seattle
Apr 5, 2017
newatlas.com
Welcome to Seattle, Bertha: World’s largest tunnel boring machine arrives in Emerald City
Apr 2, 2013
geekwire.com
0:01
2 years after breakdown, Bertha nearly ready to tunnel
7 months ago
komonews.com
Bertha
Jan 1, 2009
tvtropes.org
Bertha breakthrough: Seattle’s giant tunnel boring machine pushes through wall into rescue pit
Feb 19, 2015
geekwire.com
Drone footage reveals Bertha’s exit point as the boring machine reaches halfway point
Oct 3, 2016
seattletimes.com
2:08
Huge tunnel borer Bertha stopped by simple steel pipe in Seattle
Jan 5, 2014
NBC NewsGil Aegerter,NBC News
2:35
Salvaging the Giant Tunnel Boring Machine: Restoring TBM Bertha from the Ocean Floor
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YouTubeSurvivalskills--26
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The Recovery of TBM Bertha: Raising and Restoring a Massive Tunnel Boring Machine
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This Giant Tunnel Boring Machine Was Lost Underwater — Restoring TBM Bertha#TBMBertha#AMAutoAudit
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YouTubeDra. Amaia Beltrán
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Abandoned Bertha TBM Restored – Massive Rusted Tunnel Boring Machine Revived to Life
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Big Bertha La Máquina que Construye Túneles Gigan
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Exploring the Tatuzão Tunnel Boring Machine
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TikTokvidicktech
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Big Bertha TBM: The Machine That Digs Through Mountains 🚇 | Tunnel Boring Mega Machine: Seattle Tunnel Project, World’s Largest TBM, Underground Engineering #BigBertha #TBM #Engineering #MegaMachines #Construction
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TikTokkgarystasayda
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Tunnel Boring Machine (TBM) in action in Kuala Lumpur
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Bertha (Intro Theme)
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Bertha Hurricane Anchors
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Bertha Propane Stripping Machines
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Bertha - The Great Painting Job
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