The Alptransit project - Lötschberg, Gotthard and Monte Ceneri tunnels through the Alps

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LONGEST TUNNEL IN THE WORLD | inside the Gotthard 🇨🇭

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Corporate Video - AlpTransit Gotthard AG

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The Longest Tunnel in The World - Full Documentary 2016 [HD]

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World's Longest Tunnel - How It Was Built - Full Documentary

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Environment - Gotthard Base Tunnel

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Switzerland Built the World's Longest Tunnel

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🚆Through the Gotthard Base Tunnel on a beautiful morning (Cab Ride Switzerland | Basel - Bellinzona)

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🚆 Cab ride through the Gotthard Base Tunnel UNCUT! Part 1 (Bellinzona - Basel)

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Belchentunnel (Switzerland) – Project Film

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Gigantic Tunnel Drilling Machines | Men and Machines | Free Documentary

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Cab Ride in Gotthard Base Tunnel Rynächt (Uri) to Pollegio (Tessin) | 2016 [HD]

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Alptransit November \u0026 Dezember 2014

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Alptransit Frühjahr 2015 - Transrail, SBB Cargo, BLS Cargo und Crossrail

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Durch das Herz der Schweiz - der Gotthard-Basistunnel

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[HD] Fascinating Gotthard

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Keeping the world's longest railroad tunnel safe

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Discovery.Science.Kings.Of.Construction.Gotthard.Base.Tunnel

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Alptransit and Europe

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Material Management - Gotthard Base Tunnel

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World’s longest rail tunnel closer to completion

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20 Jahre AlpTransit Gotthard AG

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Alptransit Energie - A joint venture of Rhomberg Bahntechnik GmbH and DB Bahnbau Gruppe GmbH

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Alptransit and the International Rail Freight Corridor Rhine - Alpine

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final breakthrough Gotthard Base Tunnel 2010.10.15

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Why Switzerland drilled the Alps like cheese?

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AlpTransit - Eine Utopie wird Realität Teil 1 // AlpTransit - A utopia becomes reality part 1

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ALPTRANSIT - Ceneri Basis Tunnel - Nord ramp - Architecture, Engeneering and trains!

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Imagefilm - AlpTransit Gotthard AG

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The Longest Tunnel in The World

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