Barbara hört nicht auf - Bau des Gotthard-Basistunnels (1999-2016)
- વર્ષ: 2017
- દેશ: Switzerland
- શૈલી: Documentary
- સ્ટુડિયો: merloVIDEO
- કીવર્ડ: switzerland, railroad, tunnel, gotthard, gotthard basistunnel, trains
- ડાયરેક્ટર: Bruno Merlo, Claudia Steiner
- કાસ્ટ: Martina Binz, Walter Sigi Arnold
