text: In May 2018, L&T Metro Rail signed a contract with Powergrid Corporation of India to install electric vehicle charging facilities at all metro stations beginning with Miyapur and Dr. B R Ambedkar Balanagar stations. L&THMRL has set up free wifi access units for commuters at Miyapur, Ameerpet and Nagole metro stations, in association with ACT Fibernet, as part of a pilot project. Metro Rail Phase II expansion plan is for about . In April 2019, K. T. Rama Rao said that  of metro rail was planned for Hyderabad, with metro along entire Outer Ring Road. All metro corridors are scheduled to terminate at Shamshabad, near Rajiv Gandhi International Airport, as planned in Hyderabad Metro Rail Phase-II. In August 2019, KT Rama Rao said that state cabinet has approved the Hyderabad Metro Airport Express Link from Raidurg to the airport.
  Current status
  Lines
  Since the first version of the plans, the three corridors mostly remained the same, but minor changes were introduced. These include the lack of stop at Lalaguda, or a stop at Lakdikapul instead of Secretariat. Also, the lines have been marked with several different combination of color. Ameerpet- LB Nagar metro stretch opened on 24 September 2018. HiTec City to Raidurg,  stretch on Corridor Three - Nagole to Raidurg, is opened on 29 November 2019, as it involves construction of 49 pillars and the Raidurg terminal station.
  Red Line: Miyapur–L.B. Nagar
  Route length –
  Number of stations (All elevated) – 27
  Link to other corridors
  At Ameerpet – connecting corridors 1 and 3
  At Mahatma Gandhi Bus Station – connecting corridors 1 and 2
  Green Line: JBS–Falaknuma
  Route length –
  Number of stations (all elevated) – 16
  Link to other corridors
  At Mahatma Gandhi Bus Station – connecting corridors 2 and 1
  Blue Line: Raidurg-Nagole
  Route length –
  Number of stations (all elevated) – 23
  Link to other corridors
  At Ameerpet – connecting corridors 3 and 1
  At Parade Ground – connecting corridors 3 and 2