Home Videos Germany and Denmark are building the world’s longest underwater rail and road tunnel | DW News

Germany and Denmark are building the world’s longest underwater rail and road tunnel | DW News

May 10, 2023 comments off

Baltic Sea denmark tunnel DW News fehmarn fehmarn belt fixed link fehmarnbelt tunnel femarnbelt tunnel femern a/s femern bælt germany tunnel longest tunnel tunnel construction site undersea tunnel underwater tunnel