The Patna Metro Rail Project achieved a significant milestone with the inauguration of its Priority Corridor by Bihar Chief Minister Nitish Kumar. The priority section forms part of the Blue Line (North–South Corridor) and covers 3.6 km with three metro stations. The inauguration marks the commencement of operational infrastructure under Bihar's first Mass Rapid Transit System (MRTS), aimed at improving urban mobility, reducing congestion, and supporting sustainable urban development in Patna.
The inauguration of the Priority Corridor represents an important step in the implementation of the Patna Metro Rail Project, which is the first metro rail system being developed in Bihar. Rapid urbanisation, rising vehicle ownership, increasing traffic congestion, and environmental concerns have made the development of an efficient public transport network a key infrastructure priority for the State.The Priority Corridor, measuring 3.6 km, is part of the Blue Line (North–South Corridor) and connects three strategically important locations—Patliputra Inter-State Bus Terminal (ISBT), Zero Mile, and Bhoothnath. These stations are expected to improve multimodal connectivity by integrating road transport with the metro network and facilitating easier movement for daily commuters.The Patna Metro is being developed as a Mass Rapid Transit System (MRTS) with the objective of providing safe, reliable, energy-efficient, and environmentally sustainable urban transportation. The project is expected to reduce dependence on private vehicles, decrease traffic congestion, lower fuel consumption, and contribute to reducing urban air pollution.Phase-I of the project comprises two metro corridors with a combined network length of approximately 30.91 km and 26 stations. The East–West Corridor (Line-1) will connect Danapur Cantonment to Khemni Chak, while the North–South Corridor (Line-2) will connect Patna Junction Railway Station with New ISBT. Together, these corridors are designed to connect major residential, commercial, educational, administrative, and transport hubs across the city.The project is being implemented at an estimated cost of ₹13,365.77 crore. According to the information provided, the project is being developed under a Public-Private Partnership (PPP) mode, while Delhi Metro Rail Corporation (DMRC) is responsible for execution. DMRC has also awarded construction packages, including Packages PC-05 and PC-06, to Hindustan Construction Company (HCC) for further civil works.The Patna Metro is expected to play a transformational role in Bihar's urban infrastructure by improving accessibility, enhancing economic productivity, encouraging transit-oriented development, and supporting sustainable urban growth.
| Corridor | Route | Length | Stations |
|---|---|---|---|
| Line-1 (East–West) | Danapur Cantonment – Khemni Chak | 16.86 km | 14 |
| Line-2 (North–South / Blue Line) | Patna Junction Railway Station – New ISBT | 14.05 km | 12 |
| Feature | Details |
|---|---|
| Corridor | Blue Line (North–South) |
| Length | 3.6 km |
| Number of Stations | 3 |
| Stations | Patliputra ISBT, Zero Mile, Bhoothnath |
A Mass Rapid Transit System (MRTS) is a high-capacity urban public transport system designed to move large numbers of passengers efficiently through dedicated corridors.
A Public-Private Partnership (PPP) is a collaborative arrangement between the Government and private sector for financing, developing, operating, or maintaining public infrastructure and services.
Updated – 06 October 2025News Source: