Railway ko ab NWR me b jyada dekhna chahiye kb tk diesel rhegi tracks. Jaha single line h vaha doubling k bare me sochna chahiye taki yatrio ka thoda samay bach jaye DEE to JSM/JU 1-1 DURONTO OR SHATABDI chala deni chaiye or jaha doubling h vaha pr electric k bare me b sochna chahiye