Corridor Description

The Biu – Numan Road, Route 90(A4) traverses through Borno and Adamawa States. The total length of the road is 139 Km starting from the Nigerian Army University first gate in Biu (Ch 0+000; Coordinates N10°37’16’’, E 12°9’42’’) and terminating at Ngwalam town near Numan in Adamawa State (Ch 139+000; Coordinates N 9°31’20’’, E 12°0’56’’). The road passes through rich agricultural towns like Biu, Marama, Bulatawiwi, Gusi, Milda, Shani, Bargu, Guyuk, Shelleng, kiri Dam, Savanna Sugar company ( now Dangote sugar company) terminating at Ngwalam town, intersecting Gombe - Cham - Numan road.