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Umzi-mveliso othe ngqo weglasi yekomityi yekhandlela engqukuva inokuzaliswa nge-wax yeglasi yesibambi sekhandlela yesiko lokutshiza i-LOGO
Ikhandlela kufuneka ligcinwe kwindawo epholileyo, emnyama kunye neyomileyo.Ukushisa okugqithisileyo okanye ukukhanya kwelanga okuthe ngqo kuya kubangela ukuba umphezulu wekhandlela unyibilike, okuya kuchaphazela iqondo lokuvumba kwekhandlela, okukhokelela ekuphumeni kwevumba elaneleyo xa kulayitiwe.