How New Delhi metro stayed on course despite Phase-IV stalemate

https://timesofindia.indiatimes.com/city/delhi/how-metro-stayed-on-course-despite-phase-iv-stalemate/articleshow/70198788.cms

Inside Kolkata’s heart: This is how the city centre looks 25m below surface

http://timesofindia.indiatimes.com/articleshow/70198674.cms