New Delhi, July 5 -- The work on the Mumbai-Ahmedabad high-speed bullet train project is going on in full swing in Maharashtra, with major structural and tunnelling milestones being achieved, according to the National High-Speed Rail Corporation Limited (NHSRCL) said on Saturday.

According to the NHSRCL, work on all three elevated stations in the state, Thane, Virar, and Boisar, is advancing swiftly, and the first slabs for Virar and Boisar stations have recently been cast.

Across the alignment, pier foundations and pier works are underway at various locations, with approximately 44 km of piers cast to date.

In the Palghar district, viaduct construction has also commenced using full-span box girder launching technology, starting from t...