(a) the details of number of passengers who travelled in the (1) Coimbatore-Mettupalayam passenger train (2) Coimbatore-Pollachi passenger train (3) Coimbatore-Madurai train in Salem railway division (Tamil Nadu State) and the revenue earned during each year during the past three years, year/train-route-wise, separately;
(b) whether the Government is reviewing the traffic and revenue in the above said trains;
(c) if so, the details thereof and the decision taken for extension of trains and introduction of Coimbatore-Madurai passenger train via Pollachi Dindigul; and
(d) if not, the reasons therefor?