4-8-4
Videos
Under the Whyte notation for the classification of steam locomotives, 4-8-4 represents the wheel arrangement of four leading wheels on two axles, eight powered and coupled driving wheels on four axles
Santa Fe No. 3751
Union Pacific 844, the only steam locomotive never retired by a North American Class I railroad
Roller-bearing equipped Timken 1111 (Northern Pacific 2626)
South Australian Railways 520 class
4-8-2
Videos
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. T
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