MFP BJU this worst section of IR is never been able to run trains at its full potential. 8 PFs available at SPJ still not able to take a 8 coacher DEMU(75212) on PF as a result O/S for 30 mts. As a result all the subsequent trains getting delayed.. Trains on queue 15212,12524,15910(from MFP side) taking more than 2 hrs to cover MFP SPJ section because of this non sense which is otherwise a 45 mts run.