Alaabtu waxay leedahay sifooyinka soo socda: sifooyinka wanaagsan ee dahaarka, xoogga farsamada sare, qoyaan u adkaysta, wasakh la'aanta, fududahay in la rakibo, oo aan u baahnayn dayactir.Waxaa lagu dalban karaa dhismayaal sare-sare, koronto-dhaliyaha dabaysha, tamarta qorraxda, isbitaal, hoteel, tunnel, saldhig, wharf, garoonka diyaaradaha, tareenka dhulka hoostiisa mara, Batroolka, warshadaha kiimikada, shaybaarka, warshad koronto oo la isku daray, suuq ganacsi iyo meelo kale oo muhiim ah iwm.