Delhi Metro services, which have been closed since March 22, the day Janata Curfew was imposed in the wake of the coronavirus outbreak, are likely to be allowed as part of Unlock 4.The Delhi Metro Rail Corporation (DMRC) is planning to put in place a series of measures when its services resumeAt the metro station At the platformIn the coach• The number of passengers in a train will be limited to 300-350.• Only alternate seats will be used.• Air conditioners inside trains will be set at 26 degrees Celsius• Passengers will be required to wear their mask throughout their journey.Click here to read the Mint ePaperLivemint.com is now on Telegram.