Plz read it , BRKA to GHD me Latehar ke around Palamu tiger reserve me slow jati hai trains due to caution isliye late hota hai thoda . Pls see 11448 has very aggressive time table from TORI TO DTO. Then if 11448 is late 11447 suffers badly . 11447 ka time itna kam time diya hai primary maintenace ke liye Jabalpur me , isliye late nikalta hai train daily. Bad me aur delay with more halts and freights train goes out of Time table.
After that Partial double...
more... line section hampers traffic a lot , BRGW- KRLR double line , then KRLR to MCQ is single then again MCQ to PPKD is double. Hence multiple freights trans are looped for crossing at KRLR/MCQ/PPKD.
That's why movement of shaktipunj is hampered and in SGRL-OBRA for 50 km it takes 2 to 3 hrs daily .