Mpumalanga authorities have urged motorists travelling on the R38 road between Barberton and eManzana, formerly known as Badplaas, to be cautious following a rockslide.
Heavy rains often trigger this rapid downward movement of a mass of rock fragments and blocks down a slope.
The Community Safety, Security and Liaison Department says only one lane is open. Barberton is one of the areas that the persistent rains have affected in the province.
