Assam achieves full rail electrification after Lumding hill section completed

The Ministry of Railways confirmed that Assam’s rail network is now fully electrified after the completion of the 169‑kilometre Lumding hill section. This milestone brings the state in line with other Northeast states that have already achieved full electrification.

Electrification projects in the Northeast

During a recent visit to the region, the Prime Minister dedicated several major electrification projects covering more than 1,400 km of track. The projects include the Rangiya–Murkongselek line (558 km), the Chaparmukh–Dibrugarh line (571 km) and the Badarpur–Silchar and Badarpur–Churaibari lines (315 km). These works aim to replace diesel traction with electric locomotives, improve train speeds and reduce fuel costs.

States such as Arunachal Pradesh, Meghalaya, Nagaland, Tripura and Mizoram have already reported 100 % electrification. Assam was reported to be “nearing completion” of the same goal before the Lumding hill section was commissioned.

“Assam now 100 % electrified after 169‑km Lumding hill section.”

Impact of full electrification

• Electric trains can operate faster and more efficiently, cutting travel time on key corridors.
• Reduced reliance on diesel lowers greenhouse‑gas emissions and operating costs.
• Full electrification enables seamless integration of Assam’s rail network with the national electric rail system.
• Improved reliability benefits freight movement of tea, timber, petroleum products and agricultural goods.

Complementary infrastructure upgrades

Alongside electrification, the government is advancing other projects in the region. A foundation stone was laid for the 194‑km Furkating–Tinsukia line doubling, and a new Periodic Overhauling workshop at Bashbari in Kokrajhar will reduce rolling‑stock downtime. Over 500 rail flyovers and underpasses have been built to eliminate level crossings, and the Kavach automatic train protection system is being introduced on key routes.

Three new train services were also flagged off: the Kamakhya–Charlapalli Amrit Bharat Express linking the Northeast with southern India, the Guwahati–New Jalpaiguri Express strengthening the Assam‑West Bengal corridor, and the Narangi–Agartala Express improving connectivity with Tripura.

Since 2014, roughly 1,900 km of new railway lines have been constructed in the Northeast, with projects worth more than Rs 72,000 crore under implementation. Annual railway budget allocations have risen sharply, from Rs 2,122 crore in 2009‑14 to Rs 11,486 crore for 2026‑27, underscating the government’s focus on the region.

Full electrification of Assam’s rail network is expected to boost economic activity, attract investment and enhance passenger comfort across the state and the wider Northeast.