16 coach more then enough for KCG YPR. Of the 478 seats available in ACC only 300-320 are direct end to end travellers rest get down at Kurnool, Ananthapur and Dharmavarm,further current availability after DMM is 100 everyday. Rake can be exchanged with Durg Visakhapatnam 16C. 20 Coach is alloted to ER and if it's not interested then it should go to either New Delhi SVDK or Mumbai Ahmedabad where 80% seats are occupied till end station and WL for 3-7 days.