WAG-7 powered 13019 Up Howrah - Kathgodam Bagh Express arrives Barauni Junction on a chill morning for its scheduled 30 minute halt for a loco change. An EMD is seen idling on the right hand side (SGUJ WDP-4B # 20075) which is waiting to take charge of New Delhi bound Vaishali Express. Other locos in sleep mode are GZB WAP-4, JMP WDM-2 and a CNB WAG-7.

View of the WDP-4B u saw in this video captured later overtaking my day : http://www.youtube.com/watch?v=_2VAh-M1V80