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Channel Tunnel. The Channel Tunnel (French: Tunnel sous la Manche), sometimes referred to informally as the Chunnel, [3][4] is a 50.46 km (31.35-mile) undersea railway tunnel, opened in 1994, that connects Folkestone (Kent, England) with Coquelles (Pas-de-Calais, France) beneath the English Channel at the Strait of Dover.
Flanked by two powerful nations, the English Channel has long been one of the world's most important maritime passages. Yet for most of its history, crossing was a dangerous prospect. Engineers proposed numerous plans for spanning the gap, including a design for an underwater passage more than twice the length of any existing tunnel.
The Channel Tunnel is the longest undersea tunnel in the world: its section under the sea is 38km long. It is actually composed of three tunnels, each 50km long, bored at an average 40m below the sea bed. They link Folkestone (Kent) to Coquelles (Pas-de-Calais).
16 sty 2024 · This underground/undersea railroad tunnel connects England with France, crossing the narrowest, but still not that narrow, section of the English Channel. The tunnel allows passengers (and, in many cases, their cars, too) to cross the channel in just over half an hour at speeds as high as 99 mph!
26 paź 2024 · Channel Tunnel, rail tunnel between England and France that runs beneath the English Channel. It is 50 km (31 miles) long and consists of three tunnels: two for rail traffic and a central tunnel for services and security. Learn more about the Channel Tunnel, including its history.
12 sie 2019 · The Channel Tunnel was to be made up of two parallel railway tunnels that would be dug under the English Channel. Between these two railway tunnels would run a third, smaller tunnel that would be used for maintenance, as well as providing a space for drainage pipes, etc.
Learn how long it took to build the Eurotunnel, its depth, and the length of the tunnel connecting France and England, revolutionising travel across Europe.
