World's Most Dangerous Railway Tracks | The Bernina Express, Switzerland | Free Documentary

World&Most Dangerous Railway Lines - The Bernina Express, Switzerland The Bernina Express fights its way from Switzerland to Italy over 196 bridges and 55 tunnels. The path leads it through deep valleys, wild gorges and over the eternal ice of the Graubünden Alps. It was not until 1890 that the railway engineers closed southeast Switzerland. A daring undertaking. Because powerful forces of nature make the railway line an exciting landscape to this day. The film accompanies the Bernina Express over the highest railway line over the Alps in winter. ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬ Free Documentary is dedicated to bringing high-class documentaries to you on YouTube for free. With the latest camera equipment used by well-known filmmakers working for famous production studios. You will see fascinating shots from the deep seas and up in the air, capturing great stories and pictures from everything our beautiful and interesting planet has to offer. Enjoy stories about nature, wildlife, culture, people, history and more to come.