South African Railways class 14R 4-8-2 No. 1744 (on temporary hire to Swaziland) at Sidvokodvo in 1976/7. Built by Robert Stephenson & Co. as a class 14 [under works number 3643/1915], for use on the heavily-graded Natal mainline, it had been reboilered and reclassified in August 1946.
[A.E. "Dusty" Durrant / Mike Morant collection]