12296 Sanghamitra departed from Patna at 23:35 n reached Msg at 6:50...Must have overtook 12150 somewhere near Dildarnagar or so..
12577 Bagmati dep from Patna at 22:30 n reached msg at 6:30
Even Poorva took 12 hrs to reach Ald from Pnbe
Not a single train is spared due to dense fog