12553 Up Barauni - New Delhi Vaishali Express departs Hajipur Junction climbing a little gradient to cross Jagjiwan Bridge (River Gandak) Located between Hajipur and Sonpur . Loco in charge of the 24 coach load is SGUJ WDP-4 20072. One can also see the second rail bridge under construction.Even electrification work has been completed to quite an extent.