Metro rail services on all routes in Delhi were restored on Saturday with the commencement of operations on the Airport Express Line of the Delhi Metro. The ongoing restriction on the timing of the metro has also been lifted and now the metro service will continue from 6 am to 11 pm. On the Noida-Greater Noida route, services will be available from 6 am to 10 pm as before. It is important to know here that DMRC's service was stopped from 22 March and the financial burden on it is mounting. But will unlock help in reducing the financial burden? Ankush Choubey has this story