Muraayadaha akhriska ee ragga iyo dumarka caadiga ah, TR90 jir, alaabooyin taxane ah ayaa lagu habeeyaa noocyo kala duwan oo muuqaal ah oo ku habboon qaababka wejiga ee kala duwan, qiimuhuna wuxuu ku habboon yahay qaabka wadamada Bariga Dhexe.