(a) whether the Railways has embarked on the zero-based time tabling initiative;
(b) the salient features of such initiative;
(c) the details of trains including New Delhi -Ahmedabad Swarna Jayanti Rajdhani Express and other trains passing, originating and terminating through Gujarat that have benefitted from the zero-based time tabling initiative; and
(d) the details of number of hours saved due to the implementation of zero-based time tabling initiative train-wise?