(a) whether the Government proposes to introduce the Vande Bharat Trains through out the country in the coming years;
(b) if so, the details thereof;
(c) whether the Government proposes to replace Rajdhani, Shatabdi and Duranto trains with Vande Bharat Trains;
(d) if so, whether the operation of these trains is likely to be discontinued completely; and
(e) if so, the action plan chalked out in this regard?