Isixhobo esibonelela ngezibane ezincedisayo kwikona yendlela kufuphi nomphambili wesithuthi okanye ecaleni okanye ngasemva kwesithuthi. Xa imeko yokukhanyisa yendawo yendlela ayanele, ukukhanya kwekona kudlala indima ethile ekukhanyeni okuncedisayo kwaye kunika isiqinisekiso sokhuseleko lokuqhuba. Olu hlobo lwezibane ngokukodwa kwimeko yokukhanya kwendlela iimeko azikho indawo eyaneleyo, zidlala indima ethile ekukhanyeni okuncedisayo.
Umgangatho kunye nokusebenza kwezibane zeemoto kunye nezibane zibaluleke kakhulu kukhuseleko lwezithuthi, ilizwe lethu liqulunqe imigangatho yelizwe ngokwemigangatho ye-ECE yaseYurophu ngo-1984, kunye nokufunyanwa kokusebenza kokukhanya kwezibane yenye yezona zinto zibalulekileyo phakathi kwazo.
