us route ko jaha tak lagta hai jyada frieght k liye hoga , kuch north east wali train jaha kathihar barauni par pressure bana ti hai unko via rampurhat dumka jsme kiul gaya / rampurhat dumka bhagalpur kiul gaya use kar ke 2 2 train dena chaiye route banaya hai to route ka use ki kare ir railway baki munger bridge vi hai rajendra pull ka presure kaam kare