Northeast Frontier Railway (NFR) completed the electrification work for Tinsukia-Dibrugarh and Makum-Ledo section in connection with the Guwahati-Tinsukia-Dibrugarh and Simaluguri-Dibrugarh Railway Electrification Project.
The project involves electrification of the 650 km long railway line between Lumding and Dibrugarh section (via Tinsukia) and Simaluguri-Dibrugarh section in Assam.