Hyderabad as well (another IT city) : https://en.wikipedia.org/wiki/Hyderabad_Metro https://en.wikipedia.org/wiki/Hyderabad_Metro Smaller ones : https://en.wik

Hyderabad as well (another IT city) : https://en.wikipedia.org/wiki/Hyderabad_Metro https://en.wikipedia.org/wiki/Hyderabad_Metro Smaller ones : https://en.wikipedia.org/wiki/Jaipur_Metro https://en.wikipedia.org/wiki/Jaipur_Metro https://en.wikipedia.org/wiki/Kochi_Metro https://en.wikipedia.org/wiki/Kochi_Metro etc.