ha poorva express via gaya issi route se chalti hai and sabse jyada priority diya jata hai is train ko is route signal ke liye roka nhi jata speed me nikal jaati hai bhai ha baat bahut sahi hai apki chahe to bahut jaldi kaam karde and mgs ald me bahut jyada trains hai kuch trains divert karni chahiye bhadohi route par