"Major contributory factors remain speeds too high for circumstances, especially at night and during inclement weather, drinking and driving, drinking and walking and dangerous overtaking on barrier lines in the face of coming traffic," spokesperson Ashref Ismail told SAPA.
Transport Minister S'bu Ndebele warned last year that South Africa faces an "epidemic" in road deaths.
The country has about 14,000 road fatalities a year, and 60 per cent of drivers killed in crashes were under the influence of alcohol. South Africa's population is about 49 million.
"We cannot continue treating road deaths as normal when we are facing death by design, death by human error, death through carelessness, death through drunkenness, all of which can be stopped," said Ndebele, whose own son died in a car crash.
"In fact, by 2015, it is estimated that road crashes will be the number one killer of children aged five to 14 in Africa, outstripping malaria and HIV and AIDS," he said.
- AAP