WAP-5 (30009, GZB Shed) in ER. :D
And that was too from the first phase WAP-5, imported from ABB, Switzerland (locos having nos. 30000-30010).
Hauling 12496 PRATAP EXP, spotted in ASN today morning.
Those horizontal fins can be seen on imported ABB Loco which is not present in (later produced) CLW WAP-5 loco.