Soo as per Senior Officers of Headquarter Hajipur, these trains are going to LHBified in some 2-3 months
1-Gwalior Mail
2-Vaishali Exp
3-Shramik exp(After extension upto Spj)
4-Bihar Sampark kranti
5-Shaheed...
more... Express
If you hve any Doubt then kindly tweet to Gm Ecr.