The underwater road tunnel, known as the Rogfast, is set to be the world's longest and deepest. It will cost the Norwegian ...

Norway is set to construct the world's longest and deepest road tunnel, The Rogfast, with a staggering cost of $46 billion ...

The world's longest and deepest road tunnel is under construction and it'll massively save people journey time, though it will all be in Norway.

India prepares for its first Bullet Train service between Mumbai and Ahmedabad, enhancing connectivity and boosting tourism ...

Clifftop walkways with sheer drops. Underground crypts lined with human skulls. Roller coasters that will leave you hoarse ...