Mumbai-Ahmedabad Bullet Train: Landmark Engineering Feats Accomplished
The construction of the Mumbai-Ahmedabad high-speed bullet train is making significant progress in Maharashtra, with major achievements in structural and tunneling phases. Key milestones include casting slabs at elevated stations and viaduct construction. The project also features a groundbreaking 21-kilometer tunnel, enhancing the region's infrastructure.

- Country:
- India
In an impressive display of engineering prowess, the Mumbai-Ahmedabad high-speed bullet train project has reached significant milestones, according to the National High-Speed Rail Corporation Limited (NHSRCL). The construction of elevated stations at Thane, Virar, and Boisar is advancing rapidly, with initial slabs for Virar and Boisar already cast.
Pier foundations and installations are in progress along the alignment, with approximately 44 kilometers completed. In Palghar district, viaduct construction commences using cutting-edge full-span box girder launching technology, originating from Dahanu. Meanwhile, the excavation of seven mountain tunnels is ongoing, underscoring the project's complexity.
Additionally, bridge construction over major rivers such as Vaitarna, Ulhas, and Jagani is underway, reinforcing the corridor's vital infrastructure. A remarkable element of the project is the 21-kilometer underground and undersea tunnel, which includes a 7 km stretch beneath Thane Creek – a monumental achievement in India's tunneling history.
(With inputs from agencies.)