Ngeentsuku zemvula, inokunciphisa kakhulu umgama wokuqhawuka kwesithuthi kwaye ithintele iingozi zendlela, kwaye ifaneleke ngokukodwa kwiindawo apho isantya sesithuthi kufuneka sincitshiswe ngokukhawuleza, njengokungena kuhola wendlela kunye nokuphuma, iindawo zokuhlawulela uhola wendlela.