Pichle 2-3 din ka run dekha Maine....dekh k to nahi lagta magadh se 18623 ki punctuality pr asar padega.... secondary maintainance Delhi mein honi hai or pm hte to islampur se aake water refilling hoke nikal jaaegi rnc....let's c....kosi k saath bhi yehi lgaa tha lekin kosi ki punctuality ab or sudhar gayi hai