Q. Where was the India’s first underwater metro service inaugurated?
Answer:
Kolkata
Notes: Prime Minister Narendra Modi inaugurated Kolkata's groundbreaking underwater metro train service, a milestone in India's infrastructure. The project, part of Kolkata Metro's East-West corridor, aims to boost connectivity between Howrah and Salt Lake. The Ministry of Railways disclosed that the 10.8-kilometer East-West Metro route includes both underground and elevated sections, totaling 5.75 kilometers. This initiative signifies a significant advancement in urban development and transportation for West Bengal's capital.