RJY is built in such a way that no body can do anything. From KVR - Kadiyam speed restriction is there. If Freight is ahead of the train, then its always a problem, train will stop at KYM. Also, BZA - VSKP is busy with freights. I guess, Auto Signalling will clear this problem, then trains/freights might go back to back, not sure though whether its possible or not.