Brusio Spiral Viaduct Signal
A Bernina-line route from Poschiavo station to Brusio and the circular stone railway viaduct.
This adventure uses the train as part of the story: begin in Poschiavo, continue to Brusio, then solve engineering clues around the mapped circular viaduct and its public viewpoint edges.
- Rating
- ★ 4.8 · 20
- Duration
- 105 min
- Steps
- 7
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Tour steps
- Geofence Story Poschiavo Rail Start
- Geofence Story Brusio Station
- Geofence Story Field Viewpoint
- Geofence Story Spiral Stone Bridge
- Quiz Engineering Shape
- Geofence Story Lower Arch Edge
- Question Signal Word
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