 The line was eventually shifted to make way for the new capital and the New Delhi Railway Station was built near Ajmeri Gate in 1926.Lutyens led a group of architects in laying out the central administrative area of the city, with the charge of retaining one-third of the area as green space.At the heart of the city was the impressive Rashtrapati Bhawan, formerly known as Viceroy's House, located on the top of Raisina Hill.