If We Built It Today Season 2 Episode 5 Secrets Of The Transcontinental

In If We Built It Today season 2 episode 5 titled "Secrets of the Transcontinental," viewers are taken back in time to the 1860s, when the dream of a transcontinental railroad was first brought to life. Co-hosts Tory Belleci and Lynette Nusbacher work with a team of experts to examine the challenges faced by the builders of the original transcontinental railroad and explore how modern technology and construction techniques could improve upon their methods.

The episode begins with a look at the historical context of the transcontinental railroad, including the regional tensions and political maneuvering that played a role in its construction. The team then dives into the engineering challenges faced by the original builders, including the need to cross rugged terrain and adapt to extreme weather conditions.

Using state-of-the-art simulation technology, the team explores how modern construction techniques could help overcome some of these challenges. They consider the use of drones to survey the terrain and guide construction, as well as advanced 3D modeling software to design bridges and tunnels.

Throughout the episode, the team also examines the environmental impact of the transcontinental railroad, including the displacement of native communities and the destruction of natural habitats. They discuss how modern construction techniques could minimize these impacts while still achieving the goal of a reliable and efficient transportation network.

Ultimately, "Secrets of the Transcontinental" offers a fascinating look at the history and engineering challenges behind one of America's most iconic structures. Through a combination of historical research and modern technology, the team offers insights into how the transcontinental railroad could be built today, with a focus on environmental sustainability and social responsibility.