national highways & infrastructure development corporation implementing improvement of the badarpur-sabroom section of nh-8 (old nh-44) in tripura. the aggregate length of the road is about 387 kms. works for its improvement and maintenance have been sanctioned by the ministry of road transport and highways, except for a length of about 114 km between churaibari and agartala. development work is in progress. [info as of: feb. 17]