Delhi Metro is a Mass Transit System in Delhi in India. It is connected and serves the Satellite cities of Ghaziabad, Faridabad, Gurgaon, Noida in the National Capital Region(NCR) of India.

Delhi Metro started its operations on 24 December 2002.

It is the busiest and longest metro in India with more than 280 operational stations.

Delhi Metro has 11 operational lines.

Delhi Metro has more than 30 lakh Riders on a daily basis.