A bright engineering project is underway in Norway – the world's longest and deepest underwater tunnel is being constructed. This was reported by Zamin.uz.
This tunnel is called "Rogfast," with a length of 27 kilometers and its deepest point reaching 392 meters below sea level. The tunnel is located in the Rogaland region of southern Norway and is intended to significantly improve the region's transport infrastructure.
The construction of the project began in 2018, however...
