Tunnel portals that link the motorway and railway on land with the submerged tunnel are also under construction on both ends of the Fehmarnbelt. Maritime construction began in June 2020 ...

exhibition spaces, a multifunctional room, and even a concert hall. The Atlantis Tube is the part of the tunnel that remains submerged below sea level.

With 110 personnel on the ground, operation aims to overcome challenges posed by water, slush, and submerged Tunnel Boring Machine (TBM) fragments. CM Revanth Reddy had earlier suggested using ...