blue line

The entire concept of transforming metro pillars into vertical gardens to fight pollution in addition to beautifying its surroundings was adopted in India after its implementation in Mexico City went viral on social media last year.

If you have had to change trains at Rajiv Chowk, you are certainly going to breathe easy once this line is fully functional.

The new trains will be fully functional by March 2018, and it will also expand its network from 218km to 348km.