Northeast Frontier Railway (NFR) conducted its first drone-based cleaning operation at Kamakhya Railway Station in Assam.The drone-based cleaning targeted difficult-to-reach and higher areas of the station premises, showcasing the potential of the technology.The cleaning operation covered the Kamakhya coaching depot sick line, under-floor wheel lathe shed, station's exterior dome, and train coaches.NFR aims to adopt innovative technology-driven solutions to enhance efficiency, precision, and hygiene in cleaning operations.