(a) the total area of land under the control of the railways;
(b) whether the Railways proposes to exchange its land with the land owned by the State Governments and other agencies for various metro rail networks in the country;
(c) if so, the details in this regard;
(d) whether the railways has received any proposals in this regard and if so, the details thereof;
(e) whether the railways also proposes to allow provision of educational facilities on its land; and
(f) if so, the details in this regard along with the present status thereof ?