- Rhaetian Railway
- Longest narrow gauge passenger train metre(s)
- Switzerland (Bergün)
The Longest narrow gauge passenger train measures 1,906.375 m (6254 ft 6 in) and was achieved by Rhaetian Railway (Switzerland) in Bergün, Switzerland on 29 October 2022
The attempt was organised to celebrate the 175th anniversary of the Swiss railways; that of the Rhaetian Railway.