(a) the present status of railway network in the North East;
(b) whether the Railways propose to widen its network in the region;
(c) if so, the details thereof;
(d) whether the Railways have taken  any steps to construct road over bridges, level
crossings and under-way paths at different places over the North Frontier Railways;and
(e) if so, the details, location-wise and the present status of such initiatives?