Netcare 911 paramedics and other services responded to an accident on the M1 north bound near Woodmead this morning.
Upon their arrival on scene they found that a light delivery vehicle and motor vehicle collided. Two people sustained serious injuries and a third person sustained moderate injuries.
After the injured were treated on scene, they were transported to nearby hospitals for further medical care.
Exact detail to the cause of the accident and preceding events will remain the subject of a police investigation.