2 Hrs_1777292798912_197359786.jpg&w=64&q=75)
Source:
عكس السير
Source: عكس السير
2 Hrsعكس السير
Source: عكس السير
2 HrsReady to play
Ready to play
Norway is building the 27-kilometre-long Rogfast road tunnel, which will reach 392 metres below sea level, making it the world’s longest and deepest subsea road tunnel. Scheduled to open in 2033 at an estimated cost of about $2.4 billion, it will replace ferry routes and cut travel time between Bergen and Stavanger by around 40 minutes. The project faces challenges, including saltwater leaks and keeping excavation accuracy within a margin of just 5 centimetres. It is part of a plan to upgrade the E39 highway and halve the time it takes to travel its route, from about 21 hours.
Notice: This Is an AI-Generated Summary
Comments (0)