Transatlantic tunnel - Wikipedia
Transatlantic tunnel. A transatlantic tunnel is a theoretical tunnel that would span the Atlantic Ocean between North America and Europe possibly for such purposes as mass transit. Some proposals envision technologically advanced trains reaching speeds of 500 to 8,000 kilometres per hour (310 to 4,970 mph). [1]
Transatlantic Tunnel | Extreme Engineering - YouTube
Rail travel may yet go intercontinental. In prototypes of floating tunnels, 5,000-mph magnetically levitated trains travel between New York, London and Paris...
World’s Most Extreme Railway | Megastructures | Free Documentary
2020年8月16日 · Megastructures - The World’s Most Extreme Railway | Engineering DocumentaryChina's Mega Projects - World's Largest Metro Network: Beijing Metro: https://you...
Gotthard Base Tunnel - Wikipedia
The Gotthard Base Tunnel (GBT; German: Gotthard-Basistunnel, Italian: Galleria di base del San Gottardo, Romansh: Tunnel da basa dal Sogn Gottard) is a railway tunnel through the Alps in Switzerland. It opened in June 2016 and full service began the following December.
Huge tunnel network creates new railway link through the Alps
2020年9月8日 · The 17-mile, $3.65bn Semmering base tunnel will create a new, faster route from the Austrian capital and central Europe to the Adriatic when it opens in 2027. Opened between 1848 and 1854, the ...
The top 10 longest railway tunnels in the world
2024年2月29日 · The longest railway tunnels in the world will change in the near future, with several current projects due to be completed in the next decade, including the 57.5km Mont d’Ambin Base Tunnel and 55km Brenner Base Tunnel, both crossing the Swiss Alps; as well as the 42.4km Yigong Tunnel and 37.9km Sejila Mountain Tunnel in China.
Impossible Engineering Series 6: Extreme Railroads - DocuWiki
When engineers built railroads across the swamps of New Orleans, they had to use cutting-edge technology and methods to get it done, and these extreme trains attest to the innovative engineering required to conquer the most challenging water environments.
List of longest railway tunnels - Wikipedia
This page presents a list of the longest railway tunnels of the world, excluding subway tunnel sections.
Megastructures - The World's Most Extreme Railway
This is the story of the battle to build a railway across one of the most extreme environments on Earth. To lay down over a thousand kilometres of track in a remote wilderness. To drive 7 tunnels and to raise 675 bridges all at an altitude where even a …
"Extreme Engineering" Transatlantic Tunnel (TV Episode 2003)
2003年4月16日 · In prototypes of floating tunnels, 5,000-mph magnetically levitated trains travel between New York, London and Paris. Passengers would dine and sleep while whales and nuclear subs glide around them. Rail travel may yet go intercontinental.