Ukuphinda usebenzise isityalo sokuxuba i-asphalt ngenkqubo yokuphinda usebenzise eshushu kwenza ukuba kusetyenziswe kwakhona kwaye kusetyenziswe kwakhona iReclaimed Asphalt Pavement (RAP), nto leyo eyenza ukuba ibuyele kwakhona kwiindawo zendlela. Oku akusombululi nje kuphela imiba yongcoliseko lokusingqongileyo enxulumene nokulahlwa kwenkunkuma, kuhambelana nemigaqo-nkqubo yesizwe yokusingqongileyo, kodwa kukwavelisa neenzuzo ezinkulu zoqoqosho kubathengi. Esi sixhobo sifanelekile kakhulu kwiiprojekthi ezinkulu neziphakathi zolondolozo kwiindlela ezahlukeneyo kunye neendlela zasezidolophini, nto leyo eyenza ukuba sibe lolona khetho lufanelekileyo lwezixhobo zolondolozo kunye neeyunithi zokwakha ezisebenza kwimisebenzi yokuphinda usebenzise eshushu.