Imingcele egcwele amanzi iyinto evamile ezindaweni zokwakha, imigwaqo, nemicimbi edinga ukuphathwa kwesikhashana kwethrafikhi.Lezi zithiyo zisebenzisa izinjongo ezihlukahlukene, ezihlanganisa ukulawula kwethrafikhi, ukuklanywa kwesayithi, nokulawula isixuku somcimbi.Omunye wemibuzo evame kakhulu ngalezi zithiyo ...
Funda kabanzi