Going Metro: An answer to urban mess?

WION New Delhi, Delhi, India Published: Jun 17, 2017, 09:57 PM(IST)
It's been a big day for two mega cities in India - the PM inaugurated the first phase of the Kochi Metro, and President Pranab Mukherjee the first phase of Namma Metro in Bengaluru. Is metro the answer to India's urban mess?
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