mujhe mumbai to darbhanga april 2014 ko jane ke liye 11065 pawan exp me ticket nahi mila. mujhe vai Nagpur-Howrah hoker jana padraha hai. train no 12151 LTT to Howrah me woh bhi LTT to Nagpur aur Nagpur to Howrah 2 alag alag ticket mila aur bhir sealdah to Darbhanga train no13185 me conform ticket mila hai. kya Railway Darbhanga ke liye bhi mumbai se daily service kabhi degi.