One Day @ Duvvada: Ajni WAG 7 bringing coal from Talcher to NTPC Simhadri. On the right one can barely make out a seperate line. This one breaks out of the HWH-MAS line before of Duvvada. It further breaks into two loops outside the Duvvada station house and then proceeds to NTPC. It is yet to be put to use and the NTPC trains currently break off after Duvvada on to this line. Duvvada, 2004-03-04. By Ranganath Eunny.