Estcourt, circa 1909. A train hauled by a NGR 'Reid Tenwheeler' assisted by a pair of NGR 'Dubs B' engines battle the grade on the Escourt - Highlands bank.
SAR Class H2 No 317 converted from NGR Reid Tenwheeler No 243.
SAR Class H2 No 227 converted from NGR Reid Tenwheeler No 170.