WATCH: Dense fog leads to two massive accidents on the N12-highway

All emergency services are on scene.

A seriously damaged following N12 Highway accident.

Dense fog is said to have led to multiple vehicles colliding on the N12 between Delmas and Sundra this morning.

Motorists are warned to avoid the area in total, both directions West towards Johannesburg and East towards Emalahleni.

All emergency services are on seen.