Its good that atleast work is going to start... It will boom the whole area nearby and i think Madhepura - Saharsha - Khagaria and Madhepura - Purnea - Katihar will be Electrified route as this Factory is Electric loco. With that Factory needs another Electric route which can be Khagaria - Samastipur - Muzzafarpur - Sagauli - Bettiah - Narkatiyaganj - Bagaha - Gorakhpur.