South Africa will shut down its entire rail network transporting coal from pits to customers for almost two weeks to undertake scheduled repairs, State-owned freight rail logistics firm Transnet said on Friday. Transnet Freight Rail said the shutdown, from July 2 to 11, would cover the entire coal line which has flows originating from Ermelo, Vryheid, Richards Bay, Witbank, Ladysmith and Isando depots.