London to New York in one hour! A $20 trillion tunnel could make it a reality
Transatlantic Tunnel, estimated to cost $20 trillion (£15.8 trillion), promises exactly that, leveraging hyperloop technology to achieve unprecedented travel speeds. However, the project, described as one of the most ambitious infrastructure ideas in history, faces monumental challenges, from technological uncertainties to colossal costs. While captivating, this vision seems far removed from practical realisation.
The Promise of Hyperloop Technology
At the heart of the Transatlantic Tunnel concept is hyperloop technology, which uses vacuum tube systems to minimise air resistance. This allows pressurised vehicles to travel at speeds exceeding 4,800 km/h (3,000 mph).
As reported by TOI, Swiss professor Marcel Juffer first conceptualised such a transatlantic connection in the 1970s. More recently, Elon Musk popularised hyperloop technology, calling it a “fifth mode of transport” in 2012. According to Musk, “from a known physics standpoint, this is the fastest possible way of getting from one city centre to another for distances less than 2,000 miles.”
He added that his company, The Boring Company, “could do it for 1000X less money,” but his ambitious tunnelling ventures have faced setbacks, including repeated fines for safety violations and stalled projects.
Challenges: Feasibility vs. Fantasy
While the idea of a Transatlantic Tunnel is fascinating, its realisation appears to be fraught with challenges:
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