Panorama Express, abbreviated PE, is a special category of long-distance train in Switzerland.
It was introduced with the December 2019 timetable change, and is generally used to denote tourism-focused services.
[1] Characteristics of a Panorama Express can include first- and second-class seating, air-conditioned coaches, and a limited number of intermediate stops.
Advance reservations are often required but not necessarily compulsory.
[2] The following is a list of trains that operate under the PE category: Previously, the Voralpen Express also ran as a PE, but it was subsequently changed to InterRegio (IR).