Great Continental Railway Journeys Series 8 Episode 12 Sedrun to Schwyz 2025
8.4/10 by 10 users
Michael Portillo ventures into the bowels of an immense hydroelectric dam to learn how the Swiss use their mountainous environment to power the country.
- Released: 2025-03-25
- Runtime: 60 minutes
- Genre: Documentary
- Stars: Michael Portillo
- Director: Alison Kreps, Dave Minchin, Jon Wygens, John Comerford
