12 Feb 2026·Source: The Hindu

4 min

EconomyEnvironment & EcologyNEWS

Delhi Cabinet Approves Three New Metro Corridors for Expansion

Delhi's metro network expands with three new corridors approved by cabinet.

Photo by Shivansh Singh

The Delhi Cabinet approved three new metro corridors under Phase V(A), costing ₹12,014 crore and expected to be completed in 2028. The project includes extensions of the Golden Line and Magenta Line. CM Rekha Gupta stated the 16-km network will help control air pollution. The R.K. Ashram Marg - Indraprastha corridor will benefit 60,000 government employees. The Magenta Line will become the longest driverless metro line at 89 km, connecting Botanical Garden in Noida with Inderlok in Delhi.

Key Facts

The project is set for completion in 2028.

The network will have 13 metro stations.

The Delhi government’s share of the project cost is estimated to be ₹2,940.46 crore.

The R.K. Ashram Marg - Indraprastha corridor will benefit an estimated 60,000 government employees.

UPSC Exam Angles

GS Paper 3: Infrastructure, Economic Development

Connects to urban planning, transportation, and environmental issues

Potential for statement-based MCQs and analytical mains questions

Visual Insights

Key Figures: Delhi Metro Expansion

Highlights key statistics from the Delhi Metro expansion project.

Project Cost: ₹12,014 crore
Network Length: 16 km
Expected Completion: 2028

More Information

Background

The Delhi Metro Rail Corporation (DMRC) has played a crucial role in transforming urban transportation in Delhi. The concept of a metro system in Delhi emerged in the late 1960s, but it wasn't until the late 1990s that the project gained momentum. The first phase of the Delhi Metro was completed in 2002, marking a significant milestone in India's urban infrastructure development. This initial phase focused on connecting key areas in Delhi and laid the foundation for future expansions. The expansion of the Delhi Metro has been implemented through several phases. Each phase aimed to extend the metro network to new areas and improve connectivity across the National Capital Region (NCR). These expansions have involved significant investments and technological advancements. The Phases of Delhi Metro are planned considering population density, traffic patterns, and the need for integrated transportation solutions. The project is governed by various regulations and environmental considerations to ensure sustainable development. The Delhi Metro project operates within a framework of national policies and urban development guidelines. The Ministry of Housing and Urban Affairs plays a key role in overseeing metro projects across India. The success of the Delhi Metro has served as a model for other cities in India looking to develop their own metro systems. The project's impact extends beyond transportation, influencing urban planning, real estate development, and economic growth in the region.

Latest Developments

Recent years have seen a renewed focus on expanding and upgrading metro systems across India. The government has launched initiatives such as the National Metro Rail Policy to promote the development of metro projects in various cities. These policies aim to standardize metro systems, encourage private sector participation, and ensure financial sustainability. The focus is on creating integrated multi-modal transportation networks that reduce congestion and improve urban mobility. There are ongoing debates about the optimal financing models for metro projects. Public-Private Partnerships (PPPs) are being explored as a way to leverage private sector expertise and investment. However, concerns remain about the financial viability of PPP projects and the need for government support. Institutions like NITI Aayog are involved in evaluating different financing options and providing recommendations to the government. The goal is to ensure that metro projects are financially sustainable and provide long-term benefits to the public. The future outlook for metro systems in India is positive, with several new projects planned and underway. The government has set ambitious targets for expanding metro networks and improving urban transportation infrastructure. Upcoming milestones include the completion of new metro lines in major cities and the introduction of advanced technologies such as driverless trains. The success of these projects will depend on effective planning, coordination, and financial management.

Frequently Asked Questions

1. What are the key facts about the Delhi Metro expansion project that are important for the UPSC Prelims exam?

The Delhi Metro expansion includes three new corridors under Phase V(A) with a total cost of ₹12,014 crore and is expected to be completed in 2028. The new network will be 16 km long and include 13 metro stations. The Delhi government’s share of the project cost is estimated to be ₹2,940.46 crore.

Exam Tip

Remember the total project cost, completion year, and length of the new network for potential matching-type questions.

2. What is the main objective of the Delhi Metro expansion project, and why is it important?

The main objective is to improve urban transportation in Delhi and reduce air pollution. The expansion aims to enhance intra-city connectivity, benefiting commuters and government employees. It is important for easing traffic congestion, promoting economic activity, and providing a more sustainable transportation option.

3. How will the Delhi Metro expansion impact government employees, specifically concerning the R.K. Ashram Marg - Indraprastha corridor?

The R.K. Ashram Marg - Indraprastha corridor is expected to benefit approximately 60,000 government employees by providing a more convenient and efficient mode of transportation. This can lead to reduced commute times and increased productivity.

4. What are the potential environmental benefits of expanding the Delhi Metro network?

According to CM Rekha Gupta, the expansion will help control air pollution by encouraging people to use public transportation instead of private vehicles. This can lead to reduced emissions and improved air quality in Delhi.

5. What are the recent developments related to urban metro rail policy in India?

6. What is the significance of the Magenta Line becoming the longest driverless metro line?

The Magenta Line becoming the longest driverless metro line at 89 km showcases technological advancement and efficiency in Delhi's metro system. It highlights the adoption of automation to improve operational effectiveness and passenger safety.

7. What are the potential challenges in implementing the Delhi Metro Phase V(A) expansion project?

Potential challenges include land acquisition, funding constraints, and timely completion of construction. Coordinating with various government agencies and managing logistical issues in a densely populated urban environment can also pose difficulties.

8. How does the Delhi Metro expansion project align with the broader goals of urban infrastructure development in India?

The project aligns with the goals of improving urban mobility, reducing congestion, and promoting sustainable transportation. It contributes to economic growth by enhancing connectivity and accessibility within the city.

9. Why is the Delhi Metro expansion in the news recently?

The Delhi Metro expansion is in the news because the Delhi Cabinet recently approved three new metro corridors under Phase V(A), signaling a significant step towards improving urban transportation infrastructure in the city.

10. What is the total estimated cost of the Delhi Metro Phase V(A) expansion project, and what is the Delhi government's share?

The total estimated cost of the Delhi Metro Phase V(A) expansion project is ₹12,014 crore. The Delhi government’s share of the project cost is estimated to be ₹2,940.46 crore.

Practice Questions (MCQs)

1. Consider the following statements regarding the Delhi Metro expansion project: 1. The approved Phase V(A) includes extensions of the Golden Line and Magenta Line. 2. The R.K. Ashram Marg - Indraprastha corridor is projected to benefit approximately 600,000 government employees. 3. Upon completion of the extension, the Magenta Line will become the longest driverless metro line at 89 km, connecting Botanical Garden in Noida with Inderlok in Delhi. Which of the statements given above is/are correct?

A.1 and 2 only
B.1 and 3 only
C.2 and 3 only
D.1, 2 and 3

Show Answer

Answer: B

Statement 1 is CORRECT: The Delhi Cabinet approved three new metro corridors under Phase V(A), including extensions of the Golden Line and Magenta Line. Statement 2 is INCORRECT: The R.K. Ashram Marg - Indraprastha corridor will benefit 60,000 government employees, not 600,000. Statement 3 is CORRECT: The Magenta Line will become the longest driverless metro line at 89 km, connecting Botanical Garden in Noida with Inderlok in Delhi, upon completion of the extension.

2. Which of the following statements accurately describes a key feature of the Delhi Metro Rail Corporation (DMRC)? A) DMRC was established in the 1960s following recommendations from the Planning Commission. B) DMRC is solely responsible for funding all metro projects across India. C) DMRC's success has served as a model for metro development in other Indian cities. D) DMRC primarily focuses on developing railway infrastructure outside of urban areas.

Show Answer

Answer: C

Option C is correct. The success of the Delhi Metro has indeed served as a model for other cities in India looking to develop their own metro systems. Option A is incorrect as the Delhi Metro project gained momentum in the late 1990s, not the 1960s. Option B is incorrect as DMRC is not solely responsible for funding all metro projects across India. Option D is incorrect as DMRC focuses on urban areas.

3. Consider the following statements regarding the impact of the Delhi Metro expansion: 1. The new metro corridors are expected to contribute to controlling air pollution in Delhi. 2. The expansion project is entirely funded by the Delhi state government. 3. The Magenta Line extension will exclusively benefit commuters traveling between Noida and South Delhi. Which of the statements given above is/are correct?

A.1 only
B.2 only
C.1 and 3 only
D.1, 2 and 3

Show Answer

Answer: A

Statement 1 is CORRECT: CM Rekha Gupta stated the 16-km network will help control air pollution. Statement 2 is INCORRECT: The expansion project is not entirely funded by the Delhi state government; it involves central and state funding. Statement 3 is INCORRECT: The Magenta Line extension will connect Botanical Garden in Noida with Inderlok in Delhi, benefiting a wider range of commuters.

4. The Delhi Cabinet recently approved three new metro corridors under Phase V(A). What is the expected completion year for this project?

A.2025
B.2026
C.2027
D.2028

Show Answer

Answer: D

The Delhi Cabinet approved three new metro corridors under Phase V(A), and they are expected to be completed in 2028.

5. Which of the following statements is NOT correct regarding the approved Delhi Metro expansion? A) The total cost of the three new metro corridors under Phase V(A) is ₹12,014 crore. B) The R.K. Ashram Marg - Indraprastha corridor will primarily benefit private sector employees. C) The Magenta Line will connect Botanical Garden in Noida with Inderlok in Delhi. D) The expansion aims to improve connectivity and reduce air pollution in Delhi.

Show Answer

Answer: B

Option B is NOT correct. The R.K. Ashram Marg - Indraprastha corridor will benefit 60,000 government employees, not primarily private sector employees. The other statements are correct based on the news article.