India, Oct. 8 -- Mumbai's first fully underground metro corridor will become operational across its entire route as Prime Minister Narendra Modi inaugurates the final 10.99-kilometre stretch between Acharya Atre Chowk and Cuffe Parade stations in the Maharashtra city on Wednesday during his two-day visit.

The 33.5-km Aqua Line (Metro Line 3), which runs from Cuffe Parade in South Mumbai to Aarey JVLR in Goregaon, is entirely underground. Two segments - Aarey JVLR to Bandra Kurla Complex (BKC) and BKC to Acharya Atre Chowk - are already operational.

During his two-day visit to Mumbai, PM Modi will inaugurate Phase 2B of Metro Line 3, connecting Acharya Atre Chowk to Cuffe Parade.

On the same day, the Prime Minister will also inaugurate ...