Are that is LKO-PPTA VB either via GKP or BSB, my bad I wrote it in a wrong way. NDLS-GKP is already a rumored one to be introduce next thats why I have mentioned and as for BPL-LKO, it is a constant demand from so many years from JHS CNB LKO to have a Shatabdi like train between Bhopal and Lucknow. And all those routes I've mentioned are just potential routes according to my opinion, non of them are yet confirmed.