(a) the details of road stretches in Gujarat which are entrusted to the National Highways Authority of India (NHAI) for improvement under various programmes;
(b) whether the Government is contemplating any alternate method for improvement of National Highways (NHs) in the State;
(c) if so, the details thereof;
(d) whether there is any policy for upgradation of State Highways and NHs; and
(e) if so, the details thereof?