But CNB-LKO tracks still haven't been upgraded. I would be too happy to see trains hitting it under 1 hour but it's currently not possible. The tracks post CNB are theoretically 160 kmph possible, I think, but no train does 130+ kmph. VB will only have the advantage of faster acceleration; still I will remove Aligarh and Etawah as a stoppage and speed it up by some minutes. Then, it will have the same stoppage pattern as the VB.