(a) whether the railways has made both its Marhowra and Madhepura rail projects fully operational;
(b) if so, the details thereof and the cost of both these projects;
(c) the rail line stretches where electrification work is being executed in Bihar along with the time by which the said work is likely to be completed;
(d) the time by which extension work of Danapur yard is likely to be completed;
(e) whether the people residing in Jamaluddin Chok village are facing inconvenience in water drainage due to expansion of Danapur yard;
(f) if so, the details thereof; and
(g) the measures being taken to address the above mentioned problem of people residing in Jamaluddin Chok village?