New Delhi Bhopal Shatabdi is the fastest train in India having 150 kmph maximum permissible speed between New Delhi & Agra Cantt since February 2006 when its maximum permissible speed was increased from 140 kmph to 150 but Bhopal Shatabdi of the rest day of the week still has 140 kmph maximum permissible speed against 150 kmph in same section which is New Delhi & Agra Cant and this train of this one day of the week has different train number & schedule.