Time Team - Blaenafon, South Wales - The 'Lost Viaduct'

Seizoen: 8 - Aflevering: 5 / 60 - Eerst uitgezonden: 04 februari 2001 - Episode ID: 347146

The Time Team excavate the world's first working railway at an eighteenth-century ironworks in Blaenavon in South Wales. The railway used to carry ore from the mountain to the factory and has been declared a World Heritage site.