(a) the details and the present status of ongoing/pending doubling of railway
lines in the State of Uttar Pradesh and Uttarakhand including those doubling
projects sanctioned during the last three years;
(b) the present status of doubling on Prayag-Fafamau and Meerut-Tapri sections;
(c) the details of funds allocated/spent thereon, project-wise; and
(d) the time by which these projects are likely to be completed ?