23,000 workers helped in the process of creating this project both from France and England. Until this day 60,000 passengers pass through the Channel tunnel everyday. This shows how complex the engineering was to build this tunnel. Also it shows how important and popular the finished product was. That is why it is important to know the understanding of the engineering behind one of the most interesting tunnels in the world, the Channel Tunnel.

The Boring Company digs tunnels underground. These tunnels can do many things such as act as a no traffic highways for cars.

https://www.cnn.com/travel/article/great-tunnels-2016/index.html Multiple tunnels in the world are masterpieces of engineering such as the longest tunnel in the world, the Gotthard Tunnel. The Gotthard...