2005 ke rail budget ki 46 me se sirf 2 trains bihar ke liye thi.
2004 ke railbudget me announced 32 me 6 trains thi bihar ke liye
2003 RB me announced 50 me se sirf 4 trains thi bihar ke liye.
2002 RB me bihar ko sirf 1 train mili thi.
2006...
more... me 55 me 15 trains mili thi..
2007 me 40 me 5 trains mili thi..