Intsinga z’amashanyarazi zifise ibikorwa vyinshi. Nk’akarorero, mu bijanye n’ugukwiragiza amashanyarazi, igisagara kiriko kirashira mu ngiro ubuhinga bushasha bwo gutanga amashanyarazi ata nsinga mu gusanura inzu y’uburaro ya kera. Ivyo bikoresho bitanga amashanyarazi bitagira amashanyarazi bishizwe ku nkingi z’amatara yo mu mabarabara biratanga amashanyarazi ku bikoresho vy’amatara yo mu mabarabara, bikaba bisubirira uburyo bwa kera bwo gutanga amashanyarazi bikoresheje amashanyarazi. Ivyo ntibizigama gusa intsinga, ariko kandi biratuma umuntu agira umutekano mwiza. Ikindi kandi, mu rwego rw’inguvu zishobora gusubirwamwo, amashanyarazi akomoka ku zuba n’umuyaga na yo nyene arakeneye gushika ku ruzitiro rw’amashanyarazi biciye ku nsinga z’amashanyarazi, bikaba bishoboka ko uruzitiro-rukorana.
