The World's Most Famous Train: During its nine-month-long season, the Venice Simplon-Orient-Express makes over 60 journeys, covering 150,000 kilometres, with the majority of trips between London and Venice. The train is comprised of 17 unique 1920s carriages that have transported a host of elite individuals across Italy, Switzerland, and Turkey for more than a century. This documentary follows the stories of the staff and passengers as the train makes its way across Europe, with some customers having paid more than £2,000 for the privilege.