# Pink Line (Delhi Metro)

The Pink Line (Line 7) is a metro rail line of the Delhi Metro, a rapid transit system in Delhi, India. It consists of 38 metro stations from Majlis Park to Shiv Vihar, both in North Delhi.
At 59.24 kilometres (36.81 mi), the Pink Line is the longest individual line in the Delhi Metro and in India, exceeding the length of the operational Blue Line (excluding its branch line). It is mostly elevated and covers Delhi in an almost U-shaped pattern. The Pink Line is also known as the Ring Road Line, as the line passes alongside the Ring Road in Delhi.
The Pink Line has interchanges with most of the operational lines of the network, such as the Red Line at Netaji Subhash Place & Welcome, Yellow Line at Azadpur & Dilli Haat - INA, Green Line at Punjabi Bagh West, Blue Line at Rajouri Garden, Mayur Vihar Phase-I, Anand Vihar & Karkarduma, Dhaula Kuan of Airport Express (Orange Line) at Durgabai Deshmukh South Campus, Violet Line at Lajpat Nagar, as well as with Hazrat Nizamuddin and Anand Vihar Terminal (Indian Railways) and the ISBTs at Anand Vihar and Sarai Kale Khan.
The Pink Line has the highest point of the Delhi Metro at Dhaula Kuan with a height of 23.6 metres (77 ft), passing over the Dhaula Kuan grade separator flyovers and the Airport Express Line. It also possesses the country's smallest metro station, Ashram, with a size of just 151.6 metres (497 ft) against the usual 265 metres (869 ft).$^{:93}$ Also, the platform for a six-coach train is 140 metres (459 ft) but has been reduced to 135 metres (443 ft) in the Ashram station.
The line will be extended to Maujpur - Babarpur, creating one of the world's longest ring lines in the city. The Maujpur - Babarpur to Shiv Vihar section will then act as a branch line. The extension is expected to be completed by March 2025.

## History

The total length of the line is 59.24 kilometres (36.81 mi). There are 38 stations in the Pink Line, out of which 26 are elevated and 12 are underground.
The line was opened in five stages from March 2018 to August 2021. The first section on the Pink Line become operational from 14 March 2018 between Majlis Park to Durgabai Deshmukh South Campus, thereafter the section between Durgabai Deshmukh South Campus and Lajpat Nagar was opened on 6 August 2018, Shiv Vihar to Trilokpuri was opened on 31 October 2018. The section between Lajpat Nagar to Mayur Vihar Pocket I was opened on 31 December 2018.
The section between Trilokpuri Sanjay Lake and Mayur Vihar Pocket I was not completed as construction of a 1.5 km (0.93 mi) viaduct began late due to land acquisition issues at Trilokpuri. This had rendered the Pink Line into two independent lines. Trains from Majlis Park would terminate at Mayur Vihar Pocket 1, while trains coming from Shiv Vihar would terminate at either IP Extension or Trilokpuri Sanjay Lake.
The final section between Trilokpuri Sanjay Lake and Mayur Vihar Pocket I was opened on 6 August 2021.

## Stations

The stations of the Pink Line are:
Pink Line :
| # | Station Name | Station Name | Phase | Opening | Interchange Connection | Station Layout | Platform Layout | Depot Connection | Depot Layout |
| # | English | Hindi | Phase | Opening | Interchange Connection | Station Layout | Platform Layout | Depot Connection | Depot Layout |
| 1 | Maujpur - Babarpur | मौजपुर - बाबरपुर | 4 | 2026 | Pink Line | Elevated | Side | None | None |
| 2 | Yamuna Vihar | यमुना विहार | 4 | 2026 | None | Elevated | Side | None | None |
| 3 | Bhajanpura | भजनपुरा | 4 | 2026 | None | Elevated | Side | None | None |
| 4 | Khajuri Khas | खजूरी ख़ास | 4 | 2026 | None | Elevated | Side | None | None |
| 5 | Sonia Vihar | सोनिया विहार | 4 | 2026 | None | Elevated | Side | None | None |
| 6 | Soorghat | सूरघाट | 4 | 2026 | None | Elevated | Side | None | None |
| 7 | Jagatpur Village | जगतपुर गांव | 4 | 2025 | None | Elevated | Side | None | None |
| 8 | Jharoda Majra | झड़ौदा माजरा | 4 | 2025 | None | Elevated | Side | None | None |
| 9 | Burari | बुराड़ी | 4 | 2025 | None | Elevated | Side | None | None |
| 10 | Majlis Park | मजलिस पार्क | 3 | 14 March 2018 | Magenta Line (Phase 4 - Under Construction) | Elevated | Side | Mukundpur Depot | At Grade |
| 11 | Azadpur | आज़ादपुर | 3 | 14 March 2018 | Yellow Line Magenta Line (Phase 4 - Under Construction) | Underground | Island | None | None |
| 12 | Shalimar Bagh | शालीमार बाग़ | 3 | 14 March 2018 | None | Underground | Island | None | None |
| 13 | Netaji Subhash Place | नेताजी सुभाष प्लेस | 3 | 14 March 2018 | Red Line | Underground | Side | None | None |
| 14 | Shakurpur | शकूरपुर | 3 | 14 March 2018 | None | Elevated | Island | None | None |
| 15 | Punjabi Bagh West | पंजाबी बाग़ पश्चिम | 3 | 14 March 2018 | Green Line | Elevated | Side | None | None |
| 16 | ESI - Basaidarapur | ईएसआई - बसईदारापुर | 3 | 14 March 2018 | None | Elevated | Side | None | None |
| 17 | Rajouri Garden | राजौरी गार्डन | 3 | 14 March 2018 | Blue Line | Elevated | Side | None | None |
| 18 | Mayapuri | मायापुरी | 3 | 14 March 2018 | None | Elevated | Side | None | None |
| 19 | Naraina Vihar | नारायणा विहार | 3 | 14 March 2018 | None | Underground | Island | None | None |
| 20 | Delhi Cantonment | दिल्ली छावनी | 3 | 14 March 2018 | None | Elevated | Side | None | None |
| 21 | Durgabai Deshmukh South Campus | दुर्गाबाई देशमुख साउथ कैम्पस | 3 | 14 March 2018 | Airport Express | Elevated | Side | None | None |
| 22 | Sir M. Vishweshwaraiah Moti Bagh | सर एम. विश्वेश्वरय्या मोती बाग़ | 3 | 6 August 2018 | None | Elevated | Side | None | None |
| 23 | Bhikaji Cama Place | भीकाजी कामा प्लेस | 3 | 6 August 2018 | None | Underground | Island | None | None |
| 24 | Sarojini Nagar | सरोजिनी नगर | 3 | 6 August 2018 | None | Underground | Island | None | None |
| 25 | Dilli Haat - INA | दिल्ली हाट - आईएनए | 3 | 6 August 2018 | Yellow Line | Underground | Island | None | None |
| 26 | South Extension | साउथ एक्सटेंशन | 3 | 6 August 2018 | None | Underground | Island | None | None |
| 27 | Lajpat Nagar | लाजपत नगर | 3 | 6 August 2018 | Violet Line Golden Line | Underground | Island | None | None |
| 28 | Vinobapuri | विनोबापुरी | 3 | 31 December 2018 | None | Underground | Island | None | None |
| 29 | Ashram | आश्रम | 3 | 31 December 2018 | None | Underground | Island | None | None |
| 30 | Sarai Kale Khan Nizamuddin | सराय काले ख़ान - निज़ामुद्दीन | 3 | 31 December 2018 | Sarai Kale Khan Hazrat Nizamuddin Sarai Kale Khan ISBT | Underground | Island | None | None |
| 31 | Mayur Vihar-I | मयूर विहार-१ | 3 | 31 December 2018 | Blue Line | Elevated | Side | None | None |
| 32 | Mayur Vihar Pocket I | मयूर विहार पॉकेट १ | 3 | 31 December 2018 | None | Elevated | Side | None | None |
| 33 | Trilokpuri Sanjay Lake | त्रिलोकपुरी संजय झील | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 34 | East Vinod Nagar - Mayur Vihar-II | पूर्व विनोद नगर - मयूर विहार-२ | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 35 | Mandawali - West Vinod Nagar | मंडावली - वेस्ट विनोद नगर | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 36 | IP Extension | आईपी एक्सटेंशन | 3 | 31 October 2018 | None | Elevated | Side | Vinod Nagar - Ghazipur Depot | At Grade Elevated |
| 37 | Anand Vihar | आनंद विहार | 3 | 31 October 2018 | Blue Line Anand Vihar Anand Vihar Terminal railway station Anand Vihar ISBT | Elevated | Side | None | None |
| 38 | Karkarduma | कड़कड़डूमा | 3 | 31 October 2018 | Blue Line | Elevated | Side | None | None |
| 39 | Karkarduma Court | कड़कड़डूमा कोर्ट | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 40 | Krishna Nagar | कृष्णा नगर | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 41 | East Azad Nagar | आज़ाद नगर पूर्व | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 42 | Welcome | वेलकम | 3 | 31 October 2018 | Red Line | Elevated | Side | None | None |
| 43 | Jaffrabad | जाफ़राबाद | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 44 | Maujpur - Babarpur | मौजपुर - बाबरपुर | 3 | 31 October 2018 | Pink Line (Phase 4 - Under Construction) | Elevated | Side | None | None |
| 45 | Gokulpuri | गोकुलपुरी | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 46 | Johri Enclave | जौहरी एनक्लेव | 3 | 31 October 2018 | None | Elevated | Side | None | None |
| 47 | Shiv Vihar | शिव विहार | 3 | 31 October 2018 | None | Elevated | Side | None | None |

## Train Info

Pink Line :
| Rakes | Hyundai Rotem | Alstom Metropolis |
| Train Gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge |
| Electrification | 25 kV, 50 Hz AC through overhead catenary OHE | 25 kV, 50 Hz AC through overhead catenary OHE |
| Train's Maximum Speed | 100 km/h | 100 km/h |
| Train Operation | Delhi Metro | Delhi Metro |