(a) the State-wise details including that of Gujarat regarding modernisation of proposed railway stations along with the current status thereof, throughout the country;
(b) the State-wise details of the expenditure made thereon including that in the State of Gujarat;
(c) whether the Government has received any complaints regarding deficiencies in this work in a few States; and
(d) if so, the details thereof and the details of the steps taken in this regard by the Government?