The Fehmarn Belt Link is set to connect Germany and Denmark through the Baltic Sea by car and train. Developers say the ...

I f a tunnel must exist, why not make it beautiful? The folks responsible for Norway's Fyllingsdalstunnelen -- a tunnel ...

More than 1,500 laborers, at least 1,000 of whom were Chinese, under the direction of former Central Pacific Railroad worker ...

A huge new undersea tunnel costing £6.2 billion is set to change the road and rail maps of Europe forever. Work is underway ...

Deep beneath Norway’s rugged mountains lies a feat of modern engineering: the Lærdal Tunnel, the longest road tunnel in the world. Stretching an astonishing 24.5 kilometres (15.2 miles ...

Colombia opened South America’s longest road tunnel ... cost more than 1 trillion pesos, or about US$ 270 million. The project demanded the delivery of nearly 700 000 m3 of specialized and ...

The world's longest tunnel officially opened on Wednesday ... The work took 17 years at a cost of more than 12 billion Swiss francs, US$ 12bn According to the Swiss rail service, it also took ...

Switzerland just opened the longest and deepest train tunnel in the world; a $12 billion project that took 17 years to complete. Produced by Lamar Salter Follow BI Video On Twitter More from Tech ...

Hidden beneath Norway's rugged mountains lies a marvel of modern engineering: the Lærdal Tunnel, the longest road tunnel in the world that takes 20 minutes to drive through. This astonishing 24.5 ...