Northeast Frontier Railway (NFR)
Northeast Frontier Railway (NFR) is one of the 19 railway zones of Indian Railways, headquartered at Maligaon, Guwahati, Assam. It is run directly by the Ministry of Railways with no separate legal identity. Its most recent major development is the completion and inauguration of the NFR-operated Bairabi-Sairang line connecting Aizawl on 13 September 2025.
This page is a factual profile built from official sources: enterprise filings, the DPE Public Enterprises Survey, PIB releases, government orders and CAG reports. Figures carry their year; where no official figure was found, the field is left out rather than estimated.
How we verify →Northeast Frontier Railway (NFR) is one of the 19 railway zones of Indian Railways, headquartered at Maligaon, Guwahati, Assam. It is run directly by the Ministry of Railways with no separate legal identity. Its most recent major development is the completion and inauguration of the NFR-operated Bairabi-Sairang line connecting Aizawl on 13 September 2025.
What happened
NFR is described as one of the 19 railway zones of the Indian Railways, headquartered in Maligaon, Guwahati in the state of Assam, responsible for operation and expansion across Northeastern states and some districts of eastern Bihar and northern West Bengal (source: Northeast Frontier Railway zone page). Its centre is also given as N.F. Railway Headquarter, Maligaon, with five divisions at Katihar, Alipurduar, Lumding, Rangiya and Tinsukia (source: same page).
Its origin is given as a 15 January 1958 bifurcation/transfer from North Eastern Railway into Northeast Frontier Railway, with the Darjeeling Himalayan Railway merged via North Eastern Railway in 1952 and later into NFR in 1958 (source: same page).
The Bairabi-Sairang line from Bairabi to Sairang in Mizoram is stated to operate under the Northeast Frontier Railway zone, to be the only railway line connecting Aizawl with the rest of India, to have been initiated in 2015, completed and inaugurated in 2025, with the Bairabi-Sairang section operational and inaugurated by the Prime Minister on 13 September 2025 (source: Bairabi-Sairang line page).
Indian Railways homepage corroborates the Mizoram connectivity milestone with the item AIZAWL ON THE RAIL MAP TURNING DREAMS INTO REALITY, alongside September 2026 magazine and FY2024-25 bonus materials (source: indianrailways.gov.in homepage).
What we could not confirm
Zone-level revenue, profit and employee figures were not available in opened pages, so financials and employees are null. District Kamrup Metropolitan is inferred from Maligaon, Guwahati location. PIB press-release pages for the inauguration could not be retrieved (404/forbidden), so the inauguration date relies on the tertiary page plus Indian Railways homepage corroboration.