The Railway Board has given its approval for the construction of 29 new rail lines across Bihar. This move aims to strengthen the rail infrastructure and improve connectivity for passengers in the state. The project will focus on connecting remote villages and backward areas to the main rail network.
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What are the key details of the new rail lines project?
For the financial year 2026-27, the government has released an initial amount of ₹2.67 crore for the preliminary engineering-cum-traffic survey. This survey will cover a total of 1763.87 kilometers of new tracks. The goal is to ensure that more cities and rural areas have direct access to railway services.
Which major routes and projects are included?
Apart from the 29 new lines, a third rail line between Kiul and Jhajha has been approved. This 54 km project will cost approximately ₹962 crore and will reduce congestion on the busy Delhi-Howrah main line. The broader plan includes third and fourth lines on the DDU-Patna-Jhajha section with an estimated cost of ₹17,000 crore.
| Route/Project | Key Detail/Purpose |
|---|---|
| Kiul-Jhajha Third Line | Reduces congestion on Delhi-Howrah route |
| Bhagwanpur-Mahua-Tajpur-Samastipur | Benefits farmers and local traders |
| Madhubani-Janakpur Road | New survey for connectivity |
| Nawada-Giridih | New survey for connectivity |
| Kusheshwarsthan-Saharsa | New survey for connectivity |
| Thave-Motihari-Chauradano | New survey for connectivity |
Frequently Asked Questions (FAQs)
What is the purpose of the Kiul-Jhajha third line project?
This 54 km project costs ₹962 crore and aims to reduce traffic congestion on the Delhi-Howrah main line, improving punctuality and freight movement.
How much funding has been allocated for the initial survey?
The Railway Board has released ₹2.67 crore for the preliminary engineering-cum-traffic survey of 1763.87 km of new lines for FY 2026-27.


























