Railways should imrpove the timings of 12529/30. It has some very weird timings. IMO the train should depart PPTA @ around 9 PM and arrive LJN @ around 6.30 AM. Return train should depart LJN and arrive PPTA around the same timings. Also, sleeper coaches must be included in the CC and the RSA must be cancelled. For more information, you can check out this time table I made.
/train/232031 What do y'all think ??