Punctual, clean, fast - but also expensive? Switzerland is considered a paradise for train travelers - which is why reporter Nadine Hadad and cameraman Dominik Braun conduct a self-experiment: How expensive is train travel in Switzerland really? How far can you travel by train in four days and what does the view through the panoramic window really offer? To find out, the pair test almost the entire panoramic rail network in the country. On their itinerary are: The GoldenPass Express, the Glacier Express and the Bernina Express. In four days, the pair will travel by train from Zurich via Lucerne and Interlaken to the Jungfraujoch. They then travel via Montreux to Zermatt and on to St. Moritz. On the fourth day, Nadine and Dominik want to reach their destination in Tirano, Italy.