Patna Metro represents a significant leap in urban mobility for Bihar’s capital. A joint initiative led by the Patna Metro Rail Corporation (PMRCL) and Delhi Metro Rail Corporation (DMRC), Phase‑1 comprises two corridors spanning approximately 32.9 km, with 24 state-of-the-art stations—both elevated and underground.
Phase‑1 Corridors Overview
Corridor I – East–West “Red Line” (16.86 km)
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Connects Danapur Cantonment to Khemni Chak.
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Mix of elevated (≈ 9.36 km, 7 stations) and underground (≈ 7.5 km, 7 stations) segments.
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Key stations include Patliputra, Patna Zoo, Vidyut Bhawan, and Patna Junction (interchange).
Corridor II – North–South “Blue Line” (14.06 km)
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Runs from Patna Junction to New ISBT.
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Balanced segments: ≈ 6 km elevated (5 stations), ≈ 8 km underground (7 stations).
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Includes stations like Akashvani, Gandhi Maidan, Moin‑ul‑Haq Stadium, and Rajendra Nagar.
Interchange & Strategic Hubs
The main interchange stations at Patna Junction and Khemni Chak unify both lines, facilitating seamless transfers and integration with bus and rail systems.
Construction Progress & Timeline
| Metric | Details |
|---|---|
| Total Phase‑1 length | ~30.9–32.9 km across 24 stations |
| Funding | ₹13,365–13,925 cr; 20% central, 20% state, 60% JICA loan |
| Landmark | DPR by RITES (2016), PM Modi laid foundation (Feb 2019), DMRC general consultant |
| Contracts awarded | L&T (Corridor II), HCC & Tata (PC‑05, PC‑06), YFC (PC‑04) for viaducts & stations |
| Latest statuses | Tunneling 1.7 km done near Gandhi Maidan → Patna Jn; metro’s blue line (Patna Jn → ISBT) ~90% complete |
| Launch dates | Partial launch August 2025 (Blue Line); full Phase‑1 by 2027 |
Smart Features & Passenger Amenities
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All stations designed as green buildings, integrating energy-efficient systems (e.g. escalators, lifts, CCTV).
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Advanced communication-based train control for safety and regularity.
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Detailed control center, auto coach-washing, and depot at Baririya Chak.
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Google Maps integration offering fare info, routing, and real-time nearest station navigation.
Integration with Water Metro 🚤
Bihar Govt also proposes a Water Metro, linking Patna with Chapra and Vaishali via 50 km of Ganga river ferry connectivity across six major ghats—eco-friendly and tourism-focused.
Heritage Tunnel: A Unique Attraction
A heritage tunnel (1.5 km) connecting Bihar Museum and Patna Museum is underway by DMRC, featuring interactive Madhubani art, golf-cart transport, and high-tech emergency and climate systems. Tunneling base slab done; awaiting TBM from China; targeted by Dec 2027 completion.
Why Patna Metro Matters
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Addresses severe traffic congestion, promotes shift from private vehicles to public transit.
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Supports PM’s Smart City & Namami Gange missions with integrated development.
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Bolsters regional development by connecting airports, railway hubs, and bus terminals.
What Comes Next
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By Aug 15, 2025: Blue Line (Patna Junction–ISBT) to begin partial operations.
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Remainder of Blue + entire Red Line operational by 2027.
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Water Metro, heritage tunnel, and road infrastructure (6‑lane Ganga bridge, double-decker flyover) will further enrich transit matrix.
Conclusion
Patna Metro marks a transformative milestone in Bihar’s urban landscape—modern, eco-friendly, and well-integrated into the city’s multi-modal transport vision. With Phase‑1 nearing operational launch in August, citizens can soon enjoy a swift, comfortable metro ride across Patna, supported by innovative features and sustainable city planning.