Such a bad TT, The best time table would be leaving MMCT 23:00 PM midnight and arrive ASR 03:50 am the third day and in return the same . That will make 1 day 2 night schedule and would be best time table. Since already paschim is like 2 days 1 night , I dont think same type of TT for GT mail is necessary. Although would welcome railfan comment, please say your opinion . Thank you