Nahi hoga... Most probably jo extra rake bachega short termination se use Vivek express ke rakes me dissolve kar diya jayega... Waise bhi Guwahati New Delhi ke beech North East ke alawa ek non-AC dedicated connectivity ki zarurat hai... Extension nahi hi hona sahi hai. Jodhpur se Delhi ki bohot dedicated trains hain unme se koi biweekly extend karwane ki demand kar lijiye, North East se Delhi aane ke liye dedicated Non AC connectivities bohot kam hain.