Haryana Chief Minister Manohar Lal Khattar on Sunday said a survey was being conducted to connect Gurgaon with Delhi's Dwarka Sector-21 by metro rail.
Bus services in the city will also be improved by adding new buses, he said at a press conference here.
The chief minister said: "Gurgaon is a progressive and developing city, and efforts are being made to provide good transport system here."