800 km daudke same day pe return journey krna next to impossible Hai. Agar man bhi le bhahut fast train hoga to max 10 hrs mein yeh distance cover hoga mtlb min dekha Jaye toh 21 hrs ka time consume hoga total journey mein out of 24 hrs a day. Ab baki 3 hrs mein kab yard jayega kab maintenance hoga ?