London’s £4.5 billion super sewer is open for business
18
votes
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The unique undersea tunnels that link the Faroe Islands
21 votes -
Fehmarn Belt tunnel being built with innovative engineering is final step of project to connect Denmark – and the Nordics as a whole – to the rest of Europe
13 votes -
Danish King Frederik X inaugurated the first element of a future eighteen-kilometre tunnel under the Baltic Sea – Fehmarn Belt fixed link will slash travel times between Scandinavia and Central Europe
16 votes -
Stockholm is in a race to fix its traffic congestion – but will this $4bn super-deep road tunnel under the Swedish capital work
6 votes -
The evolution of tunnel boring machines
8 votes -
Camp Century - The Hidden City Beneath the Ice
9 votes -
The insane scale of Europe's new mega-tunnel – Denmark is building a record-breaking tunnel to Germany
3 votes -
Denmark and Germany now building the world's longest immersed tunnel
8 votes -
Inside the first undersea roundabout – one of the world's most remote construction projects can be found on the Faroe Islands
7 votes -
Construction work has begun on the German side of an underwater tunnel connecting Germany and Denmark – €7 billion project set to be completed by 2029
6 votes -
Undersea rail-road tunnel between Denmark and Germany – Fehmarn Belt Fixed Link explained
6 votes -
Faroe Islands are set to open an under-sea roundabout – the underwater tunnels connect the islands of Streymoy and Eysturoy in a network some 11km long
13 votes -
Environmentalists have held protests outside a court that is deciding on a tunnel link between Germany and Denmark – they say the project is flawed on many levels
6 votes -
Construction of the world's longest immersed tunnel connecting Denmark and Germany will begin in January next year
6 votes -
EU state aid regulators clear Danish financial support for a rail-road link between Denmark and Germany
4 votes -
Let China build the longest undersea rail tunnel between Finland and Estonia – more geopolitical advantages than risks
5 votes -
Finland to Estonia undersea rail tunnel project has taken a step forward
12 votes -
Norway is building the world's first submerged floating tunnel to cross the fjords
7 votes -
China to open mega-bridge and tunnel: Thirty-four miles across the water
8 votes