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Delhi Metro Grey Line Overview
The Grey Line (Line 9) is the shortest line of the Delhi Metro, running about 5.2 km from Dwarka to Dhansa Bus Stand in Najafgarh, South West Delhi. Its 4 stations are Dwarka, Nangli, Najafgarh and Dhansa Bus Stand. The first section opened on 4 October 2019 and was extended to Dhansa Bus Stand on 18 September 2021. Explore the Delhi Metro Grey Line route map, full station list, interchange stations, fares, first and last train timings and top attractions nearby.
Grey Line Station List 2026 (4 Active)
Parking Feeder Bus ATM Restroom
| # | Station | Amenities |
|---|---|---|
| 1 |
Dwarka
Interchange
|
|
| 2 |
Nangli
|
|
| 3 |
Najafgarh
|
|
| 4 |
Dhansa Bus Stand
|
Grey Line Route Map 2026
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Grey Line History, Facts & Expansion
- The Grey Line, also called Line 9, is the shortest line of the Delhi Metro.
- It is about 5.2 km long with 4 stations: Dwarka, Nangli, Najafgarh and Dhansa Bus Stand.
- The Dwarka-Najafgarh section opened on 4 October 2019.
- The extension to Dhansa Bus Stand opened on 18 September 2021.
- Dwarka station provides an interchange with the Blue Line.
- Dhansa Bus Stand was the first Delhi Metro station built with an underground integrated parking facility.
- Security on the Grey Line is handled by the Central Industrial Security Force (CISF).
- Nangli station has a side-platform layout, while Najafgarh is an underground station.
- The line's total travel time from Dwarka to Dhansa Bus Stand is about 8 minutes.
- It was built in Phase III of the Delhi Metro.
- Najafgarh and Dhansa Bus Stand serve the rural and semi-urban areas of South West Delhi.
Delhi Metro Grey Line Phase-wise Expansion
Phase III (2019) (Completed)
Dwarka-Nangli-Najafgarh opened on 4 October 2019.
Phase III Extension (2021) (Completed)
Najafgarh-Dhansa Bus Stand opened on 18 September 2021 after delays caused by COVID-19.
Phase V: Dhansa Bus Stand-Jhajjar (Proposed)
An extension into Haryana towards Jhajjar has been proposed and is awaiting approval.
Grey Line FAQs
Yes, the Delhi Metro Grey Line is operational today. It runs as per its scheduled timings. However, for any updates on delays or maintenance work, it is advisable to check the official Delhi Metro Rail Corporation (DMRC) website or app.
The Grey Line is the shortest line of the entire Delhi Metro network. The Grey Line has a total of 4 stations. The total length of the line is 5.19 kilometres (3.22 mi) which connects Dwarka to Dhansa Bus Stand.
The Grey Line has a single interchange with the rest of the Delhi Metro network at Dwarka station, which connects to the Blue Line.
Delhi Grey Line Metro Timings
Delhi Metro Grey Line runs between Dwarka and Dhansa Bus Stand on the same timings throughout the week.
Grey Line Metro Timings from Monday to Saturday:
- First Train: 05:25:00 AM (Dwarka to Dhansa Bus Stand) | 06:00:00 AM (Dhansa Bus Stand to Dwarka)
- Last Train: 23:53:45 PM
Grey Line Metro Timings on Sunday:
- First Train: 05:25:00 AM (Dwarka to Dhansa Bus Stand) | 06:00:00 AM (Dhansa Bus Stand to Dwarka)
- Last Train: 23:53:45 PM
The Delhi Metro Grey Line connects to the Indian Railways at Nangloi Railway Station metro station.
The Delhi Metro\'s Grey Line currently connects to the Blue Line at Dwarka Metro Station. From the Blue Line, commuters can access other Metro lines such as the Yellow, Magenta, Violet, Red, Pink and Airport Express lines through further interchanges.
Delhi Metro Grey Line is the shortest metro corridor in Delhi because its main purpose is to connect Najafgarh and Dhansa Bus Stand area to the Delhi Metro network. It is just 5.3 km long and has just 4 stations.
The maximum fare on the Delhi Metro Grey Line depends on the distance travelled, starting from ₹ 11 for short journeys and going up to ₹ 22 for the longest journey between Dwarka and Dhansa Bus Stand.
Grey Line News & Updates 2026
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