According to VR Lenin, Divisional Railway Manager (DRM), Southern Railway, Madurai, the first phase of the gauge conversion project on a stretch of 37 km from Madurai to Usilampatti was completed and recently KA Manoharan, Commissioner of Railway Safety, Southern Circle, Bengaluru, inspected the section by motor-trolley initially and also conducted speed trial between these two stations in the presence of AK Sinha, Chief Administrative Officer, Construction, Chennai Egmore and Venkatachalam, Chief Signal and Tele-communication Engineer.