NFR deploys underwater robotic vehicles to bolster bridge safety in Northeast
Saraighat Bridge, key structures under Alipurduar division inspected with RORV and digital tools; no major underwater defects found, says railway Maligaon (Guwahati), Nov 1: The Northeast Frontier Railway (NFR) has carried out extensive underwater and structural inspections of major railway bridges in the Northeast using advanced Remotely Operated Robotic Vehicle (RORV) technology, including on the … Read more