9 කන්නය
158 කථාංගය
MegaStructures - Season 0 Episode 13
It is one of the most ambitious construction projects of modern times: building the world’s deepest submarine tunnel beneath one of the busiest shipping lanes on the planet, just 12 miles north of one of the most active fault lines today.
- අවුරුදු: 2012
- රට: United States of America
- ප්රභේදය: Documentary
- ශබ්දාගාර: National Geographic
- මූල පදය:
- අධ්යක්ෂක:
- කාස්ට්: