Cape Government Railways 4th Class locomotives

Last updated March 18, 2019

The Cape Government Railways 4th Class locomotives include five locomotive types, all designated 4th Class irrespective of differences in wheel arrangement or configuration.

When the Union of South Africa was established on 31 May 1910, the three Colonial government railways (Cape Government Railways, Natal Government Railways and Central South African Railways) were united under a single administration to control and administer the railways, ports and harbours of the Union. Those of these locomotives which still survived, were considered obsolete and designated Class 04 on the new South African Railways. [1]

The Union of South Africa is the historical predecessor to the present-day Republic of South Africa. It came into being on 31 May 1910 with the unification of the Cape Colony, the Natal Colony, the Transvaal, and the Orange River Colony. It included the territories that were formerly a part of the South African Republic and the Orange Free State.

The Cape Government Railways (CGR) was the government-owned railway operator in the Cape Colony from 1874 until the creation of the South African Railways (SAR) in 1910.

The Natal Government Railways (NGR) was formed in January 1877 in the Colony of Natal.

4-4-2 wheel arrangement

CGR 4th Class 4-4-2 (Tender)

4-6-0 wheel arrangement

CGR 4th Class 4-6-0TT 1880 (Tank and optional tender)
CGR 4th Class 4-6-0TT 1882 (Tank-and-tender, Stephenson valve gear)
CGR 4th Class 4-6-0TT 1882 Joy (Tank-and-tender, Joy valve gear)
CGR 4th Class 4-6-0TT 1884 (Tank-and-tender, experimental)

The Cape Government Railways 4th Class 4-6-0TT of 1880 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

The Cape Government Railways 4th Class 4-6-0TT of 1882 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

The Cape Government Railways 4th Class 4-6-0TT of 1882 with Joy valve gear, was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

Related Research Articles

Under the Whyte notation for the classification of steam locomotives by wheel arrangement, 4-6-0 represents the configuration of four leading wheels on two axles in a leading bogie, six powered and coupled driving wheels on three axles and no trailing wheels. In the mid 19th century, this wheel arrangement became the second most popular configuration for new steam locomotives in the United States of America, where this type is commonly referred to as a Ten-wheeler.As a locomotive pulling trains of lightweight all wood passenger cars in the 1890-1920s, it was exceptionally stable at near 100 mph speeds on the New York Central's New York to Chicago Water Level Route and on the Reading Railroad's Camden to Atlantic City, NJ, line. As passenger equipment grew heavier with all steel construction, heavier locomotives replaced the Ten Wheeler.

Under the Whyte notation for the classification of steam locomotives, 4-8-0 represents the wheel arrangement of four leading wheels on two axles, usually in a leading truck or bogie, eight powered and coupled driving wheels on four axles and no trailing wheels. In North America and in some other countries the type was usually known as the Mastodon and sometimes as the Twelve-wheeler.

The South African Railways Class 8X 2-8-0 of 1901 was a steam locomotive from the pre-Union era in the Cape of Good Hope.

The South African Railways Class 8Z 2-8-0 of 1904 was a steam locomotive from the pre-Union era in the Cape of Good Hope.

The South African Railways Class 8 4-8-0 of 1902 was a steam locomotive from the pre-Union era in the Cape of Good Hope.

The South African Railways Class 5A 4-6-2 of 1903 was a steam locomotive from the pre-Union era in the Cape of Good Hope.

The South African Railways Class 4 4-8-2 of 1911 was a steam locomotive from the pre-Union era in the Cape of Good Hope.

The Natal Government Railways Class I 2-6-0 of 1902 was a South African steam locomotive from the pre-Union era in the Colony of Natal.

The Cape Government Railways 2nd Class 4-4-0T of 1882 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

The Cape Government Railways 1st Class 4-4-0TT of 1881 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

The Cape Government Railways 1st Class 4-4-0 of 1879 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

The Cape Government Railways 3rd Class 4-4-0 of 1883 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

The Cape Government Railways 3rd Class 4-4-0 of 1884 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

The Cape Government Railways 4th Class 4-6-0TT of 1884 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.

The South African Railways Class 8R 4-8-0 of 1930 was a steam locomotive.

The Cape Government Railways 1st Class locomotives include ten locomotive types, all designated 1st Class irrespective of differences in wheel arrangement or configuration.

The Cape Government Railways 3rd Class locomotives include seven locomotive types, all designated 3rd Class irrespective of differences in wheel arrangement or configuration.

References

↑ Classification of S.A.R. Engines with Renumbering Lists, issued by the Chief Mechanical Engineer’s Office, Pretoria, January 1912, pp. 3, 26-27. (Reprinted in April 1987 by SATS Museum, R.3125-6/9/11-1000)

This article includes a list of locomotives with the same or similar names. If an internal link for a specific locomotive led you here, you may wish to change the link to point directly to the intended locomotive article, if one exists.

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[SAR_Renumber-1] Classification of S.A.R. Engines with Renumbering Lists, issued by the Chief Mechanical Engineer’s Office, Pretoria, January 1912, pp. 3, 26-27. (Reprinted in April 1987 by SATS Museum, R.3125-6/9/11-1000)