How can I buy the Seat Reservation for Glacier Express, Bernina Express, GoldenPass Line, GoldenPass Express, Gotthard Panorama Express or Voralpen-Express with the GA Travelcard online? I search the train and find the PE train.
However, since if I login, enter my details, I cannot find the option for “GA”, and it asked me to be half fair or full price only.
The App would give me the same result. How can I book it online without going to the counter?