Railways have not clearly studied the time table for this train. Arrival time of 22221 at BPL, JHS n AGC is similar to SC (12437)/MAS (12433)/BSP (12441) Raj., LTT-NZM (22109) AC Exp. and MAS GR (12611) & these trains run throughout the week in combination of different days of run. Only difference which I found is it arrives at NZM at 10:20 while all other trains arrives at 10:25. This is a simple time slot clash scenario at all the three stations. There should be a difference of at least 10 min. (ahead or behind) at BPL, JHS n AGC for smooth running of trains as you cannot get 3 parallel lines in the entire strectch.