Violet Line (Delhi Metro)


The Violet Line is a rapid transit metro line of the Delhi Metro in Delhi, India. The line connects Kashmere Gate station in New Delhi with Raja Nahar Singh in Ballabhgarh via Faridabad. The line consists of 34 metro stations with a total length of.
This line acts as a parallel link for those who travel in the heavily used Yellow Line and connects the interior parts of South Delhi, and a little of Central Delhi to the satellite town of Faridabad. The stretch between ITO metro station and Kashmere Gate metro station is popularly known as the Heritage Line. The line will be extended further in the coming future up to the upcoming Noida International Airport in Jewar via Palwal.

History

The Violet Line was originally planned to open in March 2010. On 12 July 2009, a portion of an under-construction bridge collapsed when its cantilever pier collapsed on load of launching girder at Zamrudpur, near East of Kailash, on the Central Secretariat - Badarpur corridor. Six people were killed and 15 others injured. The day after, on 13 July 2009, a crane that was removing the debris collapsed, and with a bowling pin effect knocking down two other nearby cranes, injuring six.
An extension from the Badarpur metro station of the line was opened on 6 September 2015 to provide connectivity to the neighbouring satellite city of Faridabad. This is the second line to cross the Delhi-Haryana border after the Yellow Line to Gurgaon. This extension runs fully elevated for and has 9 stations.
A further extension to Ballabhgarh was opened on 19 November 2018.

The following dates represent the dates the section opened to the public, not the private inauguration.
The depot is in Sarita Vihar adjacent to Mohan Estate metro station as a part of Phase-II of the Delhi Metro Network of the Violet Line, and in Ajronda adjacent to Neelam Chowk Ajronda metro station as a part of Phase-III of the Delhi Metro Network of the Violet Line.

Rolling stock

This line has the standard gauge trains manufactured by a consortium of Mitsubishi-ROTEM-BEML. A total of 196 cars were ordered for 4-car configuration and 6-car configuration. These trains are used in this line and Green Line. One train was manufactured in Changwon in South Korea and rest of the trains are manufactured at BEML's facility in Bangalore. Trains are as compared to of broad gauge trains.

Future extensions

Ballabgarh to Palwal 24-km-long extension along NH-44, costing INR4320 cr with 10 new stations, was approved in October 2025, including new stations at Ballabgarh Sector 58-59, Sikri, Softa, Prithla, Baghola, Alapur, Palwal Bus Stand. RITES Limited will conduct the techno-feasibility study and construction will be completed in 3 years by end of 2028.