Two people have died and one seriously injured in a crash on the N2 between Higginson and Edwin Swales in Durban.
The National Highway Traffic Safety Administration special crash investigation program has completed reports on two crashes to date.
An investigation is under way into the cause of a crash in which nine people including foreign nationals were killed on the R74 road between Harrismith and Qwaqwa in the Free State on Sunday.
Boeing Co on Friday promised to act on safety recommendations for its 737 MAX aircraft made in a new report by Indonesian investigators on the deadly Lion Air crash a year ago.
The death toll in the crash in which six learners were killed when a truck they were travelling in overturned outside Zeerust in the North West, has risen to seven.