HT Bureau
GUWAHATI, Jan 12: Northeast Frontier Railway has adopted the advanced Plasser Quick Relaying System (PQRS) machine to replace aging railway tracks, prioritising safety and efficiency. The PQRS process involves the removal of old rails and sleepers, replacing them with an entirely new rail panel.
In the current fiscal year until January 11, 2024, a total of 125.14 kilometers of old railway tracks have been successfully replaced with new ones. Comparatively, in the preceding fiscal year 2022-23, 121.76 kilometers of old tracks were replaced, surpassing the target of 110 kilometers by 10.70%. Northeast Frontier Railway aims to achieve the Railway Board’s set target of 160 kilometers within the current fiscal year.
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PQRS utilises self-propelled cranes, offering a compact size that reduces maintenance costs. The system is instrumental in constructing new railway tracks and modernising existing ones. The machine enables quicker replacement of rail tracks, resulting in shorter traffic blocks. Additionally, it eliminates the need for additional freight carriage work, as the PQRS machine transports the old rail panel back to the base from the working site.
The adoption of PQRS enhances efficiency and ensures quality, reinforcing safety measures. The technology allows for increased work output within shorter durations, paving the way for improved speed and safety in railway operations. Compared to the labor-intensive manual work, which took an extended period due to the weight of concrete sleepers, the PQRS machine completes half a kilometer of work in a matter of hours. Northeast Frontier Railway remains dedicated to ensuring safety, security, and punctuality while providing a secure rail travel experience.
