New Delhi: Beneath the calm surface of the English Channel lies a man-made wonder that few can imagine. Trains move swiftly through silence, far below the roaring waves, in a tunnel that connects two nations once separated by the sea.

Often called The Chunnel, the Channel Tunnel stretches 50.45 kilometres, linking Folkestone in England’s Kent to Coquelles in France’s Pas-de-Calais. It runs deep under the English Channel, the water body that joins the North Sea with the Atlantic Ocean. What makes it remarkable is its depth, which is nearly 75 metres below the seabed, equivalent to the height of a 20-story building turned upside down into the earth.

The Longest Undersea Tunnel In The World

Add Zee News as a Preferred Source

This is the longest undersea tunnel ever built. Its constructio

See Full Page