Mangu Singh On What Comes In the Way Of 24 Hour Metro Service

: Managing Director of Delhi Metro, Mangu Singh, explains why construction of metro rail in India is different from anywhere in the world, argues that Transit Oriented Development “won't help reduce existing metro burden”, contends that a 24/7 metro service is not possible because a breather is necessary, says DMRC has enough revenue to sustain the airport service and justifies metro construction in smaller cities as a “wise step”.