Ep 8. Tunneling Under the Alps

In the eighth episode of the first season of Extreme Engineering, the focus is on a project that has been termed one of the most challenging civil engineering tasks in history. The episode is titled "Tunneling Under the Alps," and it follows the construction of the first-ever rail passage that connects Italy and France.

The construction of this 34-mile tunnel, known as the Mont Blanc Tunnel, was a massive undertaking that lasted over six years. The project was aimed at improving trade and commerce between the two countries by providing a faster and safer means of transportation.

The episode begins with a brief overview of the history of tunnel construction. The host explains how tunnels have been built for centuries, and the challenges that engineers and builders have faced throughout history. The Alps, however, posed a unique challenge that had never been tackled before. Given that the mountain range is one of the tallest and most treacherous in the world, building a tunnel through it was seen as an impossible task.

The show goes on to detail the various stages of the project - from the design phase to construction and completion. We are introduced to the various teams of engineers, builders, and scientists who worked tirelessly to make this tunnel a reality. The episode also explains the various techniques and tools used in the construction of the tunnel, including drilling, blasting, and excavation.

One of the most interesting aspects of the episode is the focus on the safety measures put in place during the construction of the tunnel. The engineers and builders had to navigate through treacherous terrain, and safety was always a top priority. The episode highlights the various techniques used to keep the workers safe, including the use of air-tight chambers in case of emergencies.

Throughout the episode, we also get to understand the impact that the tunnel has had on the region. By connecting Italy and France, the tunnel has greatly improved trade and commerce between the two countries, creating a regional economic hub. The tunnel has also made transportation safer, faster, and more efficient, improving the lives of the people in the region.

Overall, "Tunneling Under the Alps" is an engrossing episode that provides a fascinating insight into the world of civil engineering. It's a story of innovation, perseverance, and the human spirit, and it's a testament to what we can achieve when we set our sights on the impossible. This episode, along with the others in the series, highlights the importance of engineering to society and the countless ways it improves our lives.