Zoji La tunnel’s major ‘breakthrough’ milestone! World’s longest bi-directional road tunnel at high altitude an engineering marvel; stunning pics
The project aims to deliver all-weather connectivity through one of the most difficult Himalayan stretches. (Image source MEIL/ANI) Zoji La tunnel, said to be the world’s longest single-tube bi-directional road tunnel at such a high altitude, has achieved a major milestone on Tuesday. The 13.153-km-long Zoji La Tunnel saw breakthrough which marked a landmark moment.The…