Delhi and its metro is something! Words will be less to explain the beauty of Delhi's Metro.

With the launch of the new metro line of Dwarka Sector 25, the Delhi Metro network has achieved a remarkable milestone of becoming the longest metro route in the country.

With the opening of this stretch, the city’s rapid transit network has become 393 kms long with 288 stations (including the Noida – Greater Noida Metro Corridor and Rapid Metro, Gurugram).

Delhi Metro Rail Corporation (DMRC) over the years have maintained and operate Delhi's Metro in a fine manner. It maintains the national capital and its adjoining cities such as Noida, Ghaziabad, Faridabad, Ballabgarh and Gurugram.

The Delhi Metro began its service on December 25, 2002 from Shahdara to Tis Hazari on the Red Line.

Presently there are more than 10 Metro lines: these are Red Line (Line 1), Yellow Line (Line 2), Blue Line (Line 3 and 4), Green Line, Violet Line, Pink Line, Magenta Line, Grey Line, Airport Express Line or Orange Line, Rapid Metro (RMGL) and Aqua Line

Source: FinancialExpress