The stretches whose construction work is going on are Namtumbo-Matemanga that measures 128 kilometres and Matemanga- Tunduru of (195 kms).
Miradi yote ya barabaraimekamilika isipokuwa sehemu ya Laela- Sumbawangakatika barabara ya Tunduma- Sumbwanga ambayoinatarajiwa kukamilika kabla ya mwisho wa mwaka2014.