MALIGAON, Nov. 25 -- Northeast Frontier Railway (NFR) has undertaken extensive preparations to ensure safe train operations during the approaching foggy and inclement weather season. In line with Railway Board guidelines, the zone is equipping locomotives with Fog Safe Devices to assist Loco Pilots in identifying signals and markers under low-visibility conditions. Automatic signalling systems are also being upgraded as per revised standards to enhance reliability and safety during fog. Ahead of the fog season, NFR has strengthened its infrastructure by ensuring adequate availability of detonators, lime-marking key track locations for better visibility, repainting signal sighting boards and level crossing gates with luminous strips and inst...