India’s first underwater Metro: To begin in March 2022 in Kolkata

India’s first underwater Metro: To begin in March 2022 in Kolkata
  • The first underwater Metro is being constructed in Hooghly river. The project is awaiting clearance of 2.8 million USD from the Indian Railways.

Highlights

  • The Hooghly Metro is one of the oldest Metro in the country. It was started in 1984. The new under water tunnel will carry 20% of city’s population and will cross the river in less than a minute. Currently it takes 20 minutes in the ferry to cross the river and an hour to cross the Howrah bridge.
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