15048 Gorakhpur - Kolkata Purvanchal Express arrives Barauni Junction running approx 2 hrs late due to vacuum problem at Sonpur.The 21 coacher headed by SHF GD WDM-3A Hanuman Livery Rebuilt with DBR makes its way onto platform number - 4 at Barauni Junction. An SPJ WDM-3D 11280 can be seen refuelling at the beginning of the station.Later on in the video one can see Jaynagar - Sealdah Ganga Sagar Express also standing at a distance on platform number-8 which departed after we arrived.