TNPSC Thervupettagam

Plasser’s Quick Relaying System

December 31 , 2025 11 hrs 0 min 8 0
  • The Alipurduar Division of Northeast Frontier Railway (NFR) achieved its highest-ever single-day mechanised track renewal of 1,033 track metres using Plasser’s Quick Relaying System (PQRS).
  • PQRS includes self-propelled cranes and allows fast replacement of rail panels, reducing maintenance costs and the need for extra freight transport.
  • NFR is renewing a total of 290.8 km of track across its jurisdiction, including divisions in Katihar, Alipurduar (West Bengal), Rangiya, Lumding, and Tinsukia.
  • NFR operates in the Northeastern states, seven districts of West Bengal, and five districts of north Bihar, with headquarters at Maligaon, Guwahati, Assam.

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