World's Most Scenic Railway Journeys: Season 4
This season started on May 14, 2021. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Dunedin Railways, New Zealand · 44 min | |
| 2 | Taiwan · 44 min | |
| 3 | Norway · 44 min | |
| 4 | Austria · 44 min |