Electrification hone ke bad bhi speed nhi badhti . NZM-MTJ srction jaha 160kmph support karta h aur 3 lines h waha bhi 132 km ke liye 2-2.5 hrs de rakhe h. About all train time se pahle hi pahuch jati h. Same condition in MTJ-BCT section par bhi h jiski MPS 130 h and future me Talgo 200kmph degi us route par bhi railway express train chalata jinki avg 50 se bhi kam h.