Iingcango zethu ezihamba ngokukhawuleza zinenani lezicelo kumashishini ahlukeneyo, kubandakanya ukwenziwa kweemoto, amayeza, izinto zombane, iindibano zocweyo ezicocekileyo, iindibano zocweyo zokucoca, imidiza, ushicilelo, amalaphu, kunye neevenkile ezinkulu. Ucango lusebenza ngesantya esiphezulu, esivumela ukungena nokuphuma okugudileyo, okukhawulezayo, nokulula.