Summary When engineers started building the deepest submerged tunnel in the world, along the worst fault line on the planet, they knew this would be a tough project. But the greatest challenge doesn't lie in the future, it lay in the past.
Directed : Unknown
Written : Unknown
Stars : Peter Coyote Salvatore Vecchio Lisa Ling Ryan Duffy
Genres : History Documentary
Release date : Jun 2, 2008
Countries of origin : United States
Language : English
Filming locations : Adirondack Mountains, New York, USA
Production companies : National Geographic Television National Geographic Society
Summary When engineers started building the deepest submerged tunnel in the world, along the worst fault line on the planet, they knew this would be a tough project. But the greatest challenge doesn't lie in the future, it lay in the past.
Genres : History Documentary
Release date : Jun 2, 2008
Countries of origin : United States
Language : English
Filming locations : Adirondack Mountains, New York, USA
Production companies : National Geographic Television National Geographic Society