Yes , indeed but for those purposes i expected WDM3a or WDG4 or even NTPC diesel locos which will do service till SKTN yard and from there e-locos will take charge. Also I have seen NTPC Rihand and NTPC vindhyachal locos very frequent giving duties in Sktn-sgrl section (Occasionally NTPC kudgi , kahalgaon, Talcher ) , But seeing a WDG6C is very rare and unexpected here.
Pic - NTPC Kudgi
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