The N3 Toll Concession has cautioned motorists to exercise caution when travelling on the N3 from Friday, further warning that the route is prone to misty conditions, high winds, rain, and thunderstorms.
Three trucks were set alight in the area over the weekend, leaving significant damage on the road. The N3 Toll Concession said one lane would be open to traffic until the repairs were completed.
Police said a group of armed men stopped six trucks near Van Reenen s Pass, forced them out of their vehicles, and then set the trucks alight, before fleeing the scene.
The concession said the northbound lane heading towards Johannesburg is still closed. It has urged motorists to avoid the area, citing heavy traffic delays.