How long is the m30 tunnel Madrid?
How long is the m30 tunnel Madrid? The Tunnel At 107 meters in length and a diameter of 15.62 meters, it was in charge of drilling 3,538 meters of subsoil.
Where is the longest car tunnel in Europe?
Being 25 km long the Laerdal Tunnel i Norway is the world's longest road tunnel - and it is equipped with support and cable ladders from Oglaend System. To ease the drive through the 25 km long tunnel, there is a huge hall every 6 km.
What is the prettiest street in Madrid?
La Calle De Gran Via Literally translating as 'the great way', Calle de Gran Via is one of Madrid's most regal streets. This energetic, busy avenue is covered with freshly painted towering façades, giant superstores and theaters.
What is the most luxurious city in Spain?
Barcelona, Spain Barcelona oozes style and is easily one of the most luxurious cities in the world. What was once a run-down port with its back to the sea has been transformed into an international sensation.
What is the deepest tunnel in the world?
In cooperation with Rönesans Holding, the Heitkamp Construction Swiss GmbH tunnel and railroad construction specialists constructed the world's longest and deepest tunnel, the Gotthard Base Tunnel. This 57 kilometre-long tunnel lies at a depth of 2,300 metres.
What is the longest tunnel on earth?
The Laerdal Tunnel in western Norway is the longest road tunnel in the world. It takes about 20 minutes to pass through the tunnel. Brightly colored lights placed every six kilometers help drivers stay alert.