(a) the number of highways and road projects undertaken by the Union Government in Tamil Nadu during the last three years;
(b) the names of places likely to be connected by these projects in Tamil Nadu;
(c) whether the Union Government has approved/sanctioned any projects for the State of Tamil Nadu during last 6 months for widening and improving of National Highways; and
(d) if so, the details thereof, along with amount allo- cated for these projects?