Kolkata underwater metro
Sneak peek: the new Kolkata underwater metro
The East-West Metro line in Kolkata opened on February 13 but city residents are mostly excited about the underwater part of the railway service which is yet to be launched.
February 20, 2020
Sneak peek: the new Kolkata underwater metro
The East-West Metro line in Kolkata opened on February 13 but city residents are mostly excited about the underwater part of the railway service which is yet to be launched.
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