Irakwiriye ku nganda zibiribwa zifite umusaruro munini, hamwe no gutondekanya mu buryo bwikora imigati yukwezi ikorwa nimashini. Ukurikije ibyo abakoresha bakeneye, umubare wabashyizwe urashobora kugabanya imikoranire yintoki nibiribwa, Gukora byoroshye kandi byoroshye, bizigama amafaranga yumurimo , Uhujwe nizindi mashini zikora zose kugirango zikore umurongo utanga umusaruro, urwego rwo kwikora ruri hejuru kandi umusaruro uratera imbere.Imashini yuzuye yimodoka irashobora gukoreshwa muburyo bwinshi
