Indian Railways has changed the route of 13 trains, including the Rajdhani Express, due to doubling and non-interlocking work on the Katihar-Barsoi section. The Northeast Frontier Railway (NFR) managed this temporary change to facilitate track upgrades between Katihar-Dandkhora, Sonaili, and Mania-Kuretha sections. While most works were completed by June 13, 2026, some trains will continue to operate via the diverted route for a short period.
Which trains are affected and what is the new route?
The diversion primarily affects the Dibrugarh-New Delhi Rajdhani Express (Train No. 12424/20503) and about 12 other long-distance trains. Instead of the usual Katihar-Barsoi section, these trains will now run via Purnia Junction, Araria Court, Galgalia, and Thakurganj. To help passengers, the railway has provided temporary halts at Purnia and Thakurganj stations.
What is the schedule for Rajdhani Express?
According to official reports, the Rajdhani Express will depart from Delhi on June 17 and reach Purnia Junction on June 18. Railway authorities have completed all necessary preparations at Purnia Junction to handle the extra traffic. Station Superintendent Munna Kumar mentioned that while traffic pressure will increase, the availability of three tracks will prevent major issues, though some local trains might face delays.
Summary of Route Diversion
| Reason for Change | Track Doubling and Non-Interlocking Work |
|---|---|
| Affected Section | Katihar-Barsoi Rail Section |
| New Route Via | Purnia Junction, Araria Court, Galgalia, Thakurganj |
| Key Train | Dibrugarh-New Delhi Rajdhani Express |
| Official Agency | Northeast Frontier Railway (NFR) |
Frequently Asked Questions (FAQs)
Why is the Rajdhani Express route being changed?
The route is changed due to track doubling and non-interlocking work on the Katihar-Barsoi section to improve railway infrastructure.
When will the Rajdhani Express reach Purnia Junction?
The train is scheduled to leave Delhi on June 17 and will arrive at Purnia Junction on June 18.



























