Guwahati: The Northeast Frontier Railway (NFR) is taking proactive steps towards ensuring safe and efficient train operations during the winter and foggy season. A series of measures have been implemented by the zone to address challenges faced during winter months covering important criteria like visibility and safety of tracks, OHE (Overhead Equipment), TRS (Traction Rolling Stock) etc.

NFR, to prevent rail and weld failures during low temperatures, thorough examinations and lubrication of rail joints are being conducted alongside de-stressing of LWR/CWR (Long Welded Rails/Continuously Welded Rails) as needed. RF/WF-prone (Rail Failure/Weld Failure) locations have been identified for necessary recoupment. Cold weather patrolling has been strengthened with GPS-enabled monitoring as per guidelines of, ensuring precise oversight of rail conditions. Rail temperatures are being closely monitored and recorded to address the unique challenges during winter season.

Kapinjal Kishore Sharma, Chief Public Relations Officer of NFR through a press statement said that to tackle the issue of fog, NFR has also deployed advanced Fog PASS (Fog Pilot Assistance System for Safety) devices to assist train drivers with real-time navigation, enabling safer and timely operations despite reduced visibility. Safety inspections of train roofs, under-gear components, locomotives, and rolling stock are being rigorously performed using advanced technologies to detect vulnerabilities early and mitigate risks effectively.

Track monitoring and maintenance have been prioritized, utilizing Ultrasonic Flaw Detection and modern techniques to identify potential hazards. Similarly, signalling systems are being upgraded to ensure seamless communication and operational reliability. Emergency preparedness has also been reinforced with specialized training for frontline staff and regular mock drills to enhance readiness during unforeseen situations.

NFR has implemented a robust feedback mechanism to track the progress of these measures as well as others, ensuring adherence to the Railway Board’s directives. By combining advanced technology with stringent safety protocols, the NFR is committed towards maintaining high standards of safety, efficiency and passenger service throughout the challenging winter and foggy season.