I've put up here the old Timetable of 154 Jayanti Janata Express from 1975 which is now known as 12554 Vaishali Express. Then it used to run from Delhi via Patna and Barauni to reach Muzaffarpur. Days of run are also given. Please go through!
Points to be kept in mind:
1. CC is unknown
2. Loco is unknown
3....
more... There are appropriate halt notes provided. Please see them also.
4. This train came under the Jurisdiction of North Eastern Railway at that time.