Uhlangulo lweNdawo yeNgozi yeNdlela
Misela izixhobo zokunqanda ukuqhekezwa kweengozi zendlela kwindawo yengozi, misela uthungelwano lokhuseleko olungenazingcingo, ulumkise abasebenzi abalapho ukuba baphephe isithuthi esingena kwangethuba, kwaye ukhusele ukhuseleko lobomi bamapolisa kwindawo leyo.
Sebenzisa izandisi zehydraulic ukwandisa iingcango kunye neekhabhi ukuhlangula abantu ababanjiweyo.