YouTube Video by Mr. Vivian Boye & he says : "Monsoon Magic in the second week of August 2011. MGS WAP-4 22062 hauled 12358 Down ASR- KOAA Superfast Express rushes through Asansol - Burdwan Section of Eastern Railways passing Nimcha BH.This loco had a very melodious horn (a sustained horn)."
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PS : Lagta hai is khurrat rail gaadi main jaana hi padega ek din ;-)