Slacks pure remove nahi karega Railway DBRT RAJ ke nahi hue to iske kyu hi honge. Halts bhi atmost Siwan aur Hajipur hi remove ho sakta hai to waha 30m se jyada speedup nahi hona. So all in all bahot achha TT diya with Siwan, Hajipur removed to bhi 1-2h speedup hi hona hai.