Umdibaniso obonelela ngokukhanya okubhaliweyo kwikona yendlela kufutshane nemoto okanye ecaleni okanye ngasemva kwesithuthi. Xa imeko yokukhanya yendawo yendlela ayikwaneli, ukukhanya kwekona kudlala indima ethile kwizibane ezingumlinganiso kwaye zibonelela ngesiqinisekiso sokhuseleko lokuqhuba. Olu hlobo lwezibane ikakhulu lweemeko ezikhoyo zendlela zendlela zendlela zendlela zendlela zendawo ezingaphezulu, zidlale indima ethile kwizibane ze-auxiling.
Umgangatho kunye nokusebenza kwezibane zemoto kunye nezibane zibaluleke kakhulu ekukhuseleni iimoto, ilizwe lethu lelizwe lezemigangatho ye-Europen ngo-1984, kwaye ukufunyanwa kweyona nto ibaluleke kakhulu phakathi kwabo
