South African Class 12A 4-8-2
The South African Railways Class 12A 4-8-2 of 1919 was a steam locomotive.
Class 12AR no. 1535 at Maraisburg, 27 April 2009
D.A. Hendrie
NBL builder's picture of no. 1520, 1st batch, with Type MP1 tender, c. 1919. Note the absence of a top-feed feedwater supply.
No. 2111, 2nd batch, with Ramsbottom safety valves and Type MP1 tender, c. 1921
Under the Whyte notation for the classification of steam locomotives, 4-8-2 represents the wheel arrangement of four leading wheels, eight powered and coupled driving wheels and two trailing wheels. This type of steam locomotive is commonly known as the Mountain type, though the New York Central Railroad used the name Mohawk for their 4-8-2s.
NGR Hendrie D, an early example of a Mountain locomotive
NGR Class D
NGR Class B
CFB 11th Class 4-8-2 No. 401 at Lobito Station, Angola