(a) whether the Government have decided to drop gauge conversion of Rangia-Rangapara-Tezpur-Markon-Selek Section under North Frontier Railway;
(b) if so, whether as per earlier schedule the work had to be started immediately after completion of gauge conversion upto Dibrugarh;
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(c) if so, whether the Government are not serious to take up the work of improvement of rail track facilities in Mangaldoi-Tezpur and Lakhimpur;
(d) if so, the reasons therefor;
(e) whether the foundation stone at Bogibeel was laid down three years ago for construction of Road-cum-Rail Bridge to link Tinsukia Junction on the Southern Bank; and
(f) if so, the reasons for abnormal delay to commence the work?