Barbara hört nicht auf - Bau des Gotthard-Basistunnels (1999-2016)
- Shekara: 2017
- Kasa: Switzerland
- Salo: Documentary
- Studio: merloVIDEO
- Mahimmin bayani: switzerland, railroad, tunnel, gotthard, gotthard basistunnel, trains
- Darakta: Bruno Merlo, Claudia Steiner
- 'Yan wasa: Martina Binz, Walter Sigi Arnold
