
Delhi Metro Yellow Line – Route, Operations & Future Expansions

Delhi Metro’s Yellow Line (Line 2) stretches from Samaypur Badli to HUDA City Centre in Gurgaon, covering 37 stations over ~49 km. With planned extensions to Khera Kalan (Narela) and Sonipat, this line remains a pivotal transit corridor for Delhi NCR.
Table of Contents
One of the oldest and busiest corridors in Delhi’s Metro network, the Yellow Line seamlessly connects North Delhi to Gurgaon, interchanging with major lines and serving over a million daily commuters.
Overview of the Yellow Line
Opening Date: Initial opening in December 2004 from Vishwa Vidyalaya to Kashmere Gate; full route inaugurated by July 2005.
Length & Stations: Covers ~49 km with 37 stations, including underground and elevated sections.
Operator: Delhi Metro Rail Corporation (DMRC)
Rolling Stock: Rakes by Mitsubishi-ROTEM and Bombardier with max speed up to 100 km/h.
Route & Station Highlights
Entire Route & Key Areas
The line starts at Samaypur Badli in North Delhi, traverses through Central Delhi—passing New Delhi, Rajiv Chowk, and Central Secretariat—and terminates at HUDA City Centre in Gurgaon.
Station List & Interchanges
Major interchanges include:
Kashmere Gate – Red, Violet lines
Rajiv Chowk – Blue line
Central Secretariat – Violet line
Chandni Chowk, New Delhi – connect suburban/airport lines.
Stations are categorized as 17 elevated and 20 underground, including Chawri Bazar, the second deepest station (≈25 m deep).
Timings & Frequency
The first Yellow Line train departs at approximately 5:30 AM, with last services around 11:30 PM from terminal stations. Frequency varies from 3–5 minutes during peak hours to 6–10 minutes off-peak.
Fares range from ₹10 to ₹60, depending on distance. Smart cards and mobile-based ticketing, including National Mobility and QR code options, are supported.
Extensions Under Development & Planned Future Lines
Samaypur Badli to Khera Kalan (via Siraspur)
DMRC prepared DPR in 2024, proposing 2 new stations from Samaypur Badli to Khera Kalan via Siraspur. Currently awaits government approval.
Samaypur Badli to Sonipat Extension
MoHUA granted in-principle approval in early 2025 for extending the Yellow Line to Sonipat via Nathupur, expected to decongest Delhi and boost connectivity. Estimated project aligned with urban expansion policy.
Turkling Aerocity–Tughlakabad (Golden Line)
Separate from Yellow, the new Golden Line (Phase IV) currently under construction includes an underground tunnel between Tughlaqabad and Maa Anandmayee Marg—a key breakthrough on the Aerocity corridor. This route will intersect Yellow Line at Chhatarpur, enhancing network integration.
Operational Importance & Ridership
Serves major hubs like Rajiv Chowk, AIIMS, Hauz Khas, and IFFCO Chowk, linking residential, commercial, and health precincts.
Interchanges with five other lines (Red, Blue, Violet, Pink, Magenta), and the Airport Express Line at New Delhi Station ensure high interconnectivity.
Commuter Experience & Features
Accessibility & Safety
Yellow Line features fully accessible stations with elevators, tactile paths for visually challenged users, and CCTV-enabled surveillance, supported by CISF presence at strategic terminals.
Fare System & Smart Technologies
Supports smart-card fare, Paytm, WhatsApp, Amazon Pay, and QR code scanning for flexible ticketing. DMRC’s Momentum App facilitates live updates, route planning, and fare calculation.
Upcoming Benefits & Urban Impact
Connectivity & Decongestion
Extensions to Sonipat and Narela will significantly improve ride access for suburban commuters while reducing traffic on NH‑1 (GT Road).
Real Estate & Development Boost
Metro expansion corridors have catalyzed property growth in areas like Rohini, Narela, and Sonipat—with predicted residential and commercial development surging concurrently.
Alignment with Metro Phase IV
Yellow Line extensions are part of Delhi Metro Phase IV (112 km total), supported by government funding (~₹25,000 crore). Priority corridors are expected by 2026–2028 timeline.
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FAQs
Q1: What is the length and number of stations on the Yellow Line Metro?
Approximately 49 km across 37 stations, from Samaypur Badli to HUDA City Centre.
Q2: When is the extension from Samaypur Badli to Sonipat expected?
The Ministry approved the extension in principle in early 2025; DPR is under preparation, with operations anticipated post-2026.
Q3: What is the operational time and frequency on the Yellow Line?
Operational from 5:30 AM to 11:30 PM, with trains every 3–5 minutes during peak hours and 6–10 minutes off-peak.
Q4: How many lines does the Yellow Line connect with?
Yellow Line interchanges with Red, Blue, Violet, Pink, Magenta, and the Airport Express Line at New Delhi Station.
Q5: What is the Golden Line and how is it connected?
The Golden Line is part of Phase IV metro under construction—from Aerocity to Tughlaqabad—with an interchange at Chhatarpur to the Yellow Line.
Helpful Resources
Delhi Metro Yellow Line (Wikipedia) – overview, stations & operations
Yellow Line route map, timings & fare guide – MagicBricks
MoHUA approval for extension to Sonipat – ET Infra Desk
Construction completion of tunnel between Aerocity and Tughlakabad – Times of India
Delhi Metro Phase IV expansion details – The Metro Rail Guy
Conclusion
The Delhi Metro Yellow Line remains a critical artery in NCR’s mass transit network—efficient, well-connected, and poised for rapid expansion. With future plans including extensions to Khera Kalan and Sonipat, enhanced interchanges through Phase IV (Golden Line), and rising real estate influence along its corridor, the Yellow Line will further integrate Delhi’s northern suburbs with its corporate hubs. For commuters and city planners alike, these developments mark a transformative shift in metropolitan mobility.
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