India, Jan. 28 -- From underground stretches through the city core to elevated tracks along the Yamuna riverfront, the Delhi Metro's proposed Golden Line extensions are set to strengthen links between the airport and south Delhi, easing travel across major residential and commercial hubs. A DMRC official said the Aerocity's "IGI Airport Terminal 1 and Tughlakabad - Kalindi Kunj sections will extend the Aerocity- Tughlakabad corridor, boosting connectivity of the domestic airport with southern neighbourhoods such as Saket, Chhatarpur and Kalindi Kunj."

The Tughlakabad-Kalindi Kunj stretch, spanning 3.9 km, will be completely elevated and include Tughlakabad, Sarita Vihar Depot, Madanpur Khadar and Kalindi Kunj stations, connecting key are...