www.stiripesurse.ro/cel-mai-adanc-si-mai-lung-tune

The E39 Rogfast tunnel in Norway will be the world's longest and deepest underwater road tunnel, reducing travel time significantly. At 27 kilometers long and reaching depths of 392 meters, it aims to simplify travel along the west coast. The project includes safety features like emergency evacuation galleries and a unique underground roundabout. To combat boredom, artistic elements and dynamic lighting will be incorporated. Construction began in late 2021 and is expected to be completed by 2033, with a budget of approximately 25 billion Norwegian kroner.