Delhi Metro Golden Line Stretch to Open in December 2026
The Delhi Metro Golden Line is an important corridor under Phase 4 of the Delhi Metro expansion project. Designed to improve connectivity between South Delhi and the Aerocity area, the 23.6-kilometre corridor will connect key residential neighbourhoods, commercial areas and existing metro lines. The planned route includes 15 stations, comprising 11 underground stations and four elevated stations.
The corridor is expected to make daily commuting easier for residents of areas such as Vasant Kunj, Chhatarpur, Neb Sarai, Saket and Sangam Vihar. It will also provide interchange facilities with other metro corridors, including the Airport Express Line at Aerocity and the Violet Line at Tughlakabad.
Delhi Metro Golden Line Route and Key Details#
The Golden Line, also known as the Aerocity-Tughlakabad corridor, is part of the Delhi Metro Phase 4 network expansion. According to the project details provided, the corridor will extend approximately 23.6 kilometres and serve 15 stations along its route.
- Metro corridor: Delhi Aerocity to Tughlakabad
- Total route length: Approximately 23.6 kilometres
- Total proposed stations: 15
- Underground stations: 11
- Elevated stations: 4
- Project phase: Delhi Metro Phase 4
- Key interchange locations: Aerocity and Tughlakabad
By connecting previously underserved parts of South Delhi with the wider metro network, the Golden Line is planned to offer commuters an additional public transport option and reduce dependence on road-based travel.
Delhi Metro Golden Line Station List#
The proposed Golden Line route from Delhi Aerocity to Tughlakabad includes 15 stations. The station sequence below follows the route information supplied for this article.
- Delhi Aerocity
- Mahipalpur
- Vasant Kunj
- Kishangarh
- Chhatarpur
- Chhatarpur Temple
- IGNOU
- Neb Sarai
- Saket G Block
- Ambedkar Nagar
- Khanpur
- Sangam Vihar-Tigdi
- Anandmayee Marg Junction
- Tughlakabad Railway Colony
- Tughlakabad
Once operational, the corridor is expected to improve metro accessibility for several neighbourhoods in South Delhi. The interchange connections at Aerocity and Tughlakabad will also help passengers connect with other parts of Delhi and the National Capital Region (NCR).
Delhi Metro Golden Line Opening Date and Construction Progress#
The Golden Line is being developed in stages as part of the Delhi Metro Phase 4 expansion. According to the construction information provided for this article, more than 83% of the civil work on the Aerocity-Tughlakabad corridor had been completed at the time of the reported update.
Following the completion of major civil construction activities, work on metro systems such as track installation, overhead electrification and signalling is also an important part of preparing the corridor for passenger services.
The Tughlakabad-Sangam Vihar section was reported to have a target opening timeline of December 2026. This should be treated as a reported target rather than a confirmed passenger-service commencement date until an official commissioning announcement is issued by the Delhi Metro Rail Corporation (DMRC).
The remaining portions of the Golden Line are expected to be commissioned in phases, subject to construction progress, system testing, safety approvals and the completion of other required formalities.
Tughlakabad to Sangam Vihar Metro Section#
The Tughlakabad-Sangam Vihar section is an important part of the Golden Line development plan. The approximately 8.4-kilometre stretch was identified in the supplied project update as a priority section for opening.
The section is described as covering the following four stations:
- Tughlakabad
- Tughlakabad Railway Colony
- Anandmayee Marg Junction
- Sangam Vihar
As described in the source information, the first three stations are planned to be underground, while Sangam Vihar is planned as an elevated station. Once operational, this stretch could improve public transport access for commuters travelling between the Tughlakabad area and nearby neighbourhoods in South Delhi.
Golden Line Interchange at Tughlakabad#
Tughlakabad is planned as an interchange point between the new Golden Line and the existing Delhi Metro Violet Line. This connection is expected to make transfers easier for passengers travelling between South Delhi and destinations along the Violet Line.
Commuters could benefit from improved access to areas towards Badarpur and Faridabad, subject to the final interchange arrangements and operational plans. The connection is also expected to strengthen links between the new corridor and the existing Delhi Metro network.
Double-Decker Metro Section Between Sangam Vihar and Ambedkar Nagar#
One of the notable engineering features described for the Golden Line project is a double-decker section of approximately 2.4 kilometres between Sangam Vihar and Ambedkar Nagar.
The proposed design accommodates road traffic on the lower level and metro infrastructure on the upper level. This approach can help optimise the use of limited urban space while supporting transport infrastructure development in densely populated parts of Delhi.
The double-decker arrangement is particularly relevant in urban areas where expanding roads and building elevated metro infrastructure separately can present space and construction challenges.
Delhi Metro Golden Line Connection at Aerocity#
Delhi Aerocity is planned to provide an interchange between the Golden Line and the Airport Express Line. This connection is expected to improve access between parts of South Delhi, the Aerocity business and hospitality district, and the wider airport metro network.
For commuters, the interchange could offer another public transport option when travelling towards the airport area or connecting to destinations served by the Airport Express Line. Actual transfer arrangements and journey times will depend on the final station layout and operational configuration.
Proposed Extensions of the Delhi Metro Golden Line#
Beyond the main Aerocity-Tughlakabad corridor, additional branches and extensions have been proposed to expand the Golden Line's reach. The project information supplied for this article identifies three extensions that could increase the overall network length to approximately 38.2 kilometres.
- Lajpat Nagar-Saket G Block: Approximately 8.3 kilometres
- Aerocity-IGI Terminal 1: Approximately 2.2 kilometres
- Kalindi Kunj-Tughlakabad: Approximately 3.9 kilometres
These proposed connections could extend metro access to additional residential and commercial areas. However, their approval, construction schedules and operational status should be checked against the latest official project announcements before being presented as confirmed developments.
Lajpat Nagar to Saket G Block Branch Line#
The proposed Lajpat Nagar-Saket G Block branch is intended to improve connectivity between parts of South Delhi and the existing metro network. The supplied project information describes an approximately 8.3-kilometre corridor with eight proposed stations.
Lajpat Nagar is an important interchange location for the Violet and Pink lines, while Chirag Delhi provides a connection with the Magenta Line. These links could improve journey options for passengers travelling across South Delhi and other parts of the city.
Three-coach trains were mentioned in the supplied project details for this branch. The final station configuration, train operations and commissioning timeline should be verified against the latest DMRC documentation.
How the Golden Line Could Improve Connectivity in Delhi#
The Golden Line is planned to strengthen the Delhi Metro network by improving access to neighbourhoods that have historically had fewer direct metro connections. Its potential benefits include:
- Better access to South Delhi: Additional metro connectivity for areas along the proposed route.
- Improved interchange options: Connections with the Violet Line and Airport Express Line.
- More public transport choices: An alternative to road travel for eligible journeys along the corridor.
- Access to key destinations: Improved links to residential neighbourhoods, commercial districts and the Aerocity area.
- Potentially easier cross-city travel: Additional route combinations through the existing Delhi Metro network.
The extent of these benefits will depend on the final operational route, station access facilities, interchange design and passenger service arrangements.
Frequently Asked Questions About the Delhi Metro Golden Line#
1. What is the route of the Delhi Metro Golden Line?#
The main Golden Line corridor is planned to connect Delhi Aerocity with Tughlakabad through several neighbourhoods in South Delhi. The proposed route includes stations such as Vasant Kunj, Chhatarpur, Neb Sarai, Saket G Block, Ambedkar Nagar and Sangam Vihar.
2. How many stations will the Golden Line have?#
The Aerocity-Tughlakabad corridor is planned to have 15 stations, including 11 underground stations and four elevated stations, according to the project details provided for this article.
3. What is the total length of the Golden Line?#
The main Aerocity-Tughlakabad corridor is approximately 23.6 kilometres long. Additional proposed branches could expand the overall network if they are approved and developed.
4. When will the Delhi Metro Golden Line open?#
The opening date depends on construction, system testing, safety approvals and official commissioning. The supplied update identified December 2026 as the target for the Tughlakabad-Sangam Vihar section. Passengers should check the latest DMRC announcements for confirmed service dates.
5. Which metro lines will connect with the Golden Line?#
The planned interchange locations include Delhi Aerocity, which connects with the Airport Express Line, and Tughlakabad, which connects with the Violet Line. Other proposed branches may provide additional interchange opportunities if developed.
6. Is the Delhi Metro Golden Line part of Phase 4?#
Yes. The Aerocity-Tughlakabad corridor is part of the Delhi Metro Phase 4 expansion programme.
Conclusion#
The Delhi Metro Golden Line is planned to improve public transport connectivity across South Delhi through a 23.6-kilometre corridor linking Aerocity and Tughlakabad. With 15 proposed stations, interchange facilities and potential future extensions, the project could provide commuters with more convenient connections to the existing Delhi Metro network.
As construction and commissioning progress, passengers should refer to official DMRC updates for the latest information on station readiness, opening dates, interchange facilities and future extensions.
