(a) the criteria adopted for upgradation of State Highways (SHs) as National Highways (NHs) in the country;
(b) the names of NHs which were upgraded from SHs in various States including Gujarat and North-Eastern States during the last three years;
(c) whether the Government proposes to upgrade the SH-37B from Kotputli along NH-8 to Nagaur via Sikar as the National Highway under Engineering Procurement Construction (EPC) system and National Highway Development Programme (NHDP) and if so, the time by which the said upgradation work is likely to be completed;
(d) whether the Government proposes to upgrade the 67 km stretch of SH-7E and 101 from Kishangarh in Ajmer district to Malpura in Tonk district as NH by widening it to two-lane road with paved track under EPC system and NHDP; and
(e) if so, the time by which the said upgradation work is likely to be completed?