India Delhi Metro resumes after 169-day COVID hiatus Updated : September 07, 2020 07:28 AM IST Under stage one, Yellow Line or Line 2 and Rapid Metro were made operational with restricted service hours, a DMRC official said. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.