No doubt , Train bilkul perfect hai....Northeast ko ek extra train chaiye , But i didn't like the "Bihar Darshan".
Agar Yeh train ko Bihar darshan hi karna hai toh isko Northeast bhejne ki koi jarurat hi nahi hai..Bhagalpur ya New jalpaiguri mein hi terminate kar do. And ek aur new train bana dijiye jo ki straight forward NDLS-MB-LKO-GKP-CPR-HJP-BJU-KIR-NJP-GHY-Jorhat-DBR T route pe jaye.