Delhi metro is the second most unaffordable transit system in terms

The study conducted by the Centre for Science and Environment (CES) spanned nine cities where the cost for a 10-km trip is less than half a US dollar. Under the second phase of revised fares in effect  The study conducted by the Centre for Science and Environment (CES) spanned nine cities where the cost for a 10-km trip is less than half a US dollar. Under the second phase of revised fares in effect  The study conducted by the Centre for Science and Environment (CES) spanned nine cities where the cost for a 10-km trip is less than half a US dollar. Under the second phase of revised fares in effect  The study conducted by the Centre for Science and Environment (CES) spanned nine cities where the cost for a 10-km trip is less than half a US dollar. Under the second phase of revised fares in effect  The study conducted by the Centre for Science and Environment (CES) spanned nine cities where the cost for a 10-km trip is less than half a US dollar. Under the second phase of revised fares