Iran by Train: The Trans-Iranian Railway | Free Documentary Uzbekistan by Train - Oases, Deserts and Soviet Ghost Towns: https://youtu.be/YPkZ0uKL8d0 After decades of travel restrictions, Iran is beginning to open up to foreigners. A train journey is probably the best way to get to know any place and in particular, this unknown to so many place so rich in culture and history. The Trans-Iranian Railway is the most important rail link running circa 1,400 kilometers from the Persian Gulf via the capital Tehran to the Caspian Sea. ▬▬▬▬▬▬▬▬▬ Subscribe to Free Documentary Channel for free: https://bit.ly/2YJ4XzQ Instagram: https://instagram.com/free.documentary/ Facebook: https://bit.ly/2QfRxbG Twitter: https://bit.ly/2QlwRiI Free Documentary Merch: https://bit.ly/3zpk3mj ▬▬▬▬▬▬▬▬▬ #FreeDocumentary #Documentary #iran ▬▬▬▬▬▬▬▬▬ Free Documentary is dedicated to bringing you high-class documentaries on YouTube for free with the latest camera equipment used by renown filmmakers working for renown production studios. You will see fascinating shots from the deep seas and up in the air, capturing great stories and pictures of everything our extraordinary planet offers.