[HD] Most amazing machine of Indian Railway in working near Najibabad (NR)

2,560 views · Published 30 June 2013 · 1:01 · Indexed 23 October 2026

Channel: trainman · 2013 · Autos & Vehicles

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this machine was refining stone, by filtering sand and dust from those ballast pebbles.
this will increase mutual holding strength of those stone.
notice the siren of this machine, and after work beautiful looking track :)

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