(a) the number of Railway Over Bridges (ROBs) that has been approved by the Government for construction, State-wise;
(b) whether the works of constructing ROBs at Keshloor village on Jagdalpur-Konta route under national highway No.30 and Avarabhata area on Geedam-Dantewada route under national highway No.163-A in the State of Chhattisgarh are also covered under the approved ROBs;
(c) if so, the details thereof; and
(d) if not, the action being taken for approving the construction of these ROBs?