Archaeologists have discovered an underground tunnel beneath Rua Augusta in Lisbon, buried during the earthquake of 1755.
Cross-border services between Italy and France via the Fréjus tunnel in the French Alps are set to resume on March 31.
Underneath a European city lies a network of tunnels shrouded in mystery — to date they remain closed the the public and no ...
The longest undersea tunnel in the world cost £4.65bn and carries passengers from the UK to Europe in just 35 minutes every ...
The Seikan Tunnel of Japan is one of the longest tunnels in the world with a distance of 53.85 km. Channel tunnel is the ...
Plans to build rail tunnel under the Strait of Gibraltar to unite Spain with Morocco are being stepped up - hope project will ...
AT LEAST 50 people have been injured after two trams collided at a station in France. Harrowing footage shows the aftermath of the smash with onlookers breaking down the doors to pull terrified ...
Two trams collided in a tunnel in a rare accident in the eastern French city of Strasbourg on Saturday, injuring dozens of ...