i cant understand ,,.. patliputra starts from rnc after 10pm ..and reach patna next day at 12 noon..and hatia rajendranagar starts at 7 and reach 6:30... railway wale dono ka time exchange kyo nhi ker dete..7 bje patli khulegi to at least 8am to pahuch hni jayegi...patna. and rajendranagar ka bhi bhala hoga jo 5 trains se overtake hoti hai.