South African Class D 2-6-4T

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The South African Railways Class D 2-6-4T of 1898 is a steam locomotive from the pre-Union era in the Transvaal.

Between 1898 and 1900 the Pretoria-Pietersburg Railway placed six 55 Tonner 2-6-4 Adriatic type tank steam locomotives in service. During the South African War the Transvaal government took possession of the railway and it became part of the Nederlandsche-Zuid-Afrikaansche Spoorweg-Maatschappij until the Imperial Military Railways took over all railway operations in the Zuid-Afrikaansche Republiek.^[1]

At the end of the war these locomotives were taken onto the roster of the Central South African Railways, renumbered and reclassified to Class D. In 1912, when these locomotives were assimilated into the South African Railways, they were renumbered once again, but retained their Class D classification.^[1][2]

The Pretoria-Pietersburg Railway

The Pretoria-Pietersburg Railway (PPR) was a private railway that operated between Pretoria West via Warmbad and Nylstroom to Pietersburg, constructed under a concession granted by the government of the Zuid-Afrikaansche Republiek (ZAR) to Hendrik Jacobus Schoeman on 30 October 1895. Construction commenced in 1897 and the line was opened to traffic as far as Nylstroom by 1 July 1898. Potgietersrus was reached on 1 October 1898 and Pietersburg on 1 May 1899.^[1][3][4]

Manufacturer

In 1897 the PPR ordered six 2-6-4 Adriatic type tank locomotives from Beyer, Peacock and Company. At the time these locomotives were amongst the most advanced designs yet to be seen in South Africa. They had Walschaerts valve gear and were the first South African locomotives to be equipped with Belpaire fireboxes.^[1][5]

Service

Pretoria-Pietersburg Railway

Five of the six locomotives were delivered to the PPR in 1898. They were to be numbered in the range from 1 to 6, but only five of them went into service since one, number 5, was lost at sea. Number 6 was therefore renumbered to 5 to rectify the gap in the numbering sequence and a replacement for the lost locomotive was ordered from Beyer, Peacock.^[1][6]

On the PPR they were known as 55 Tonners. Of these locomotives, number 1 was the only one to be named. It bore the name President Kruger in cast brass plates on the tank sides.^[1]

NZASM

As a result of the outbreak of the South African War (1899 to 1902), the ZAR government took possession of the PPR and its rolling stock in October 1899, just five months after completion of the line. The line was then briefly worked by the Nederlandsche-Zuid-Afrikaansche Spoorweg-Maatschappij (NZASM) until the that railway was itself seized by the Imperial Military Railways (IMR).^[1]

Imperial Military Railways

At the outbreak of the war, control of all railways in the Cape of Good Hope and Natal Colonies was taken over by the invading British military. It was operated by the IMR which was established on 7 October 1899 with the appointment of Lieutenant Colonel E.P.C. Girouard KCMG DSO RE as Director of Railways for the South African Field Forces. While Girouard largely left control of the Cape Government Railways (CGR) and the Natal Government Railways (NGR) in the hands of the civilian staff, the railway lines of the Oranje-Vrijstaat Gouwerment-Spoorwegen (OVGS) in the Orange Free State and of the NZASM and its recently seized PPR in the ZAR came under the IMR’s control as possession was obtained of their lines.^[1]

The replacement sixth locomotive was delivered to the IMR in 1900 and became the new number 6.^[1]

Central South African Railways

Hostilities ceased on 1 June 1902. On 1 July 1902 the IMR was transferred to civilian control and became the Central South African Railways (CSAR). These six locomotives were taken onto its roster, classified as the CSAR’s Class D and renumbered in the range from 209 to 214. During 1904 all six locomotives were upgraded by the CSAR by having their cylinder diameter increased by 1 inch (25 millimetres), which improved their hauling capacity by 15%.^[1][2]

South African Railways

The Union of South Africa was established on 31 May 1910, in terms of the South Africa Act. One of the clauses in the Act required that the three Colonial Government railways, the CGR, the NGR and the CSAR, also be united under one single administration to control and administer the railways, ports and harbours of the Union. While the South African Railways (SAR) came into existence in 1910, the actual classification and renumbering of all the rolling stock of the three constituent railways required careful planning and was only implemented with effect from 1 January 1912.^[2][7][8]

In 1912 these six locomotives retained their Class D designation on the SAR, but they were renumbered once again, in the range from 56 to 61. In SAR service the Class D was used on suburban traffic on the Witwatersrand and in the Western Cape. They were withdrawn from service by 1930.^[5]

Works numbers

The Class D works numbers and renumberings are shown in the table below.^[1][2][5]

References

Wikimedia Commons has media related to South African Class D (2-6-4T).

Locomotives of the Central South African Railways 3' 6" gauge CSAR 0-6-0ST 1896 CSAR 4-6-0T 1887 CSAR Class 6-L1 CSAR Class 6-L2 CSAR Class 6-L3 CSAR Class 7 CSAR Class 8-L1 CSAR Class 8-L2 CSAR Class 8-L3 CSAR Class 9 CSAR Class 10 1904 CSAR Class 10 1910 CSAR Class 10-2 Saturated CSAR Class 10-2 Superheated CSAR Class 10-C CSAR Class 11 CSAR Class B 0-6-4T CSAR Class C 2-8-4T CSAR Class D CSAR Class E 4-8-0TT CSAR Class E 4-8-2T CSAR Class E 4-10-2T CSAR Class F CSAR Class M CSAR Mallet Saturated CSAR Mallet Stoker CSAR Mallet Superheated CSAR Rack 4-6-4T CSAR Railmotor IMR 0-6-0ST 1896 IMR 4-6-0T 1887 IMR 46 Tonner 0-6-4T IMR 55 Tonner 2-6-4T IMR 7th Class 4-8-0 IMR 8th Class 4-8-0 IMR Reid Tenwheeler 4-10-2T IMR Western Australian 2-8-4T NZASM 10 Tonner NZASM 14 Tonner NZASM 18 Tonner NZASM 19 Tonner NZASM 32 Tonner NZASM 40 Tonner NZASM 46 Tonner OVGS 6th Class 1893 OVGS 6th Class 1896 OVGS 6th Class 1898 PPR 0-4-0ST Natal PPR 26 Tonner PPR 35 Tonner Portuguese PPR 55 Tonner 2' gauge CSAR Pankop List of South African locomotive classes South African locomotive history

Locomotives of South Africa Steam 7' ¼" gauge East London Harbour 0-4-0 Table Bay Harbour 0-4-0ST Table Bay Harbour 0-4-0T Table Bay Harbour 0-4-0WT 4' 8½" gauge Cape 0-4-0T Blackie Cape 0-4-2 Cape 2-4-0T CGR 0-4-0ST Aid Natal 0-4-0ST Durban Natal 0-4-0WT Natal Natal 4-4-0T Perseverance 3' 6" gauge Tank engines CGR 0-4-0ST 1873 CGR 0-4-0ST 1874 CGR 0-4-0ST 1881 Coffee Pot CGR 0-6-0ST 1902 CGR 0-6-0T 1876 Back-to-Back CGR 2-6-0ST 1900 CGR 2-6-0ST 1902 CGR 1st Class 0-4-0ST 1875 CGR 1st Class 0-4-0ST 1876 CGR 1st Class 2-6-0ST 1876 CGR 1st Class 4-4-0T 1875 CGR 2nd Class 4-4-0T 1882 CGR 3rd Class 2-6-0T CGR Railmotor CSAR Class C CSAR Class E CSAR Rack CSAR Railmotor DSWA Eight-Coupled Tank 2-8-0T Durban's Congella Durban's Edward Innes Durban's John Milne Durban's Sir Albert Port Elizabeth Harbour 0-4-0ST Kowie Railway 0-6-0T Kowie Railway 4-4-0T Metropolitan & Suburban 4-6-2T NGR 2-6-0T Durban & Pietermaritzburg NGR Class I 2-6-2T NGR Class K 0-4-0ST NGR Class K 0-6-0ST NGR Class K 2-6-0T NZASM 10 Tonner NZASM 14 Tonner NZASM 18 Tonner NZASM 19 Tonner NZASM 32 Tonner NZASM 40 Tonner PPR 26 Tonner PPR 35 Tonner Portuguese SAR 0-4-0ST 1903 SAR 0-4-0T no. 69 SAR Class A SAR Class B SAR Class C SAR Class C1 SAR Class C2 SAR Class D SAR Class E SAR Class F SAR Class G SAR Class H SAR Class H1 SAR Class H2 SAR Class J SAR Class K SAR Clayton Railmotor 3' 6" gauge Tender engines CGR 1st Class 2-6-0 1876 Beyer, Peacock CGR 1st Class 2-6-0 1876 Kitson CGR 1st Class 2-6-0 1879 CGR 1st Class 2-6-0 1891 CGR 1st Class 4-4-0 1879 CGR 1st Class 4-4-0TT 1881 CGR 2nd Class 2-6-2TT 1875 CGR 3rd Class 4-4-0 1883 CGR 3rd Class 4-4-0 1884 CGR 3rd Class 4-4-0 1889 CGR 3rd Class 4-4-0 1898 CGR 3rd Class 4-4-0 1901 CGR 3rd Class 4-4-0 1903 CGR 4th Class 4-4-2 CGR 4th Class 4-6-0TT 1880 CGR 4th Class 4-6-0TT 1882 CGR 4th Class 4-6-0TT 1884 CGR 5th Class 4-6-0 1890 CGR 5th Class 4-6-0 1891 DSWA Eight-Coupled Tender 2-8-0 NGR Havelock NGR Class I SAR Class Exp 1 SAR Class Exp 2 SAR Class Exp 3 SAR Class Exp 4 SAR Class Exp 5 SAR Class Exp 6 SAR Class S SAR Class S1 SAR Class S2 SAR Class 1 SAR Class 1A SAR Class 1B SAR Class 2 SAR Class 2C SAR Class 3 SAR Class 3A SAR Class 3B SAR Class 4 SAR Class 4A SAR Class 5 SAR Class 5A SAR Class 5B SAR Class 6 SAR Class 6A SAR Class 6B SAR Class 6C SAR Class 6D SAR Class 6E SAR Class 6F SAR Class 6G SAR Class 6H SAR Class 6J SAR Class 6K SAR Class 6L SAR Class 6Y SAR Class 6Z SAR Class 7 SAR Class 7A SAR Class 7B SAR Class 7C SAR Class 7D SAR Class 7E SAR Class 7F SAR Class 8 SAR Class 8A SAR Class 8B SAR Class 8C SAR Class 8D SAR Class 8E SAR Class 8F SAR Class 8R SAR Class 8X SAR Class 8Y SAR Class 8Z SAR Class 9 SAR Class 10 SAR Class 10A SAR Class 10B SAR Class 10C SAR Class 10D SAR Class 11 SAR Class 12 SAR Class 12A SAR Class 12B SAR Class 13 SAR Class 14 SAR Class 14A SAR Class 14B SAR Class 14C SAR Class 15 SAR Class 15A SAR Class 15B SAR Class 15C SAR Class 15CA SAR Class 15E SAR Class 15F SAR Class 16 SAR Class 16A SAR Class 16B SAR Class 16C SAR Class 16D SAR Class 16DA SAR Class 16E SAR Class 17 SAR Class 18 SAR Class 19 SAR Class 19A SAR Class 19B SAR Class 19C SAR Class 19D SAR Class 20 SAR Class 21 SAR Class 23 SAR Class 24 SAR Class 25 SAR Class 25NC SAR Class 26 Red Devil 3' 6" gauge Articulated engines CGR Fairlie CGR Kitson-Meyer SAR Class FC SAR Class FD SAR Class GA SAR Class GB SAR Class GC SAR Class GCA SAR Class GD SAR Class GDA SAR Class GE SAR Class GEA SAR Class GF SAR Class GG SAR Class GH SAR Class GK SAR Class GL SAR Class GM SAR Class GMA SAR Class GO SAR Class HF SAR Class KM SAR Class MA SAR Class MB SAR Class MC SAR Class MC1 SAR Class MD SAR Class ME SAR Class MF SAR Class MG SAR Class MH SAR Class MJ SAR Class MJ1 SAR Class U 2' 6" gauge Cape Copper 0-6-0T 1871 Cape Copper Britannia Cape Copper Caledonia Cape Copper Clara Class Cape Copper Condenser Cape Copper Scotia Class Namaqua Copper Pioneer 2' & 600mm gauges ACR Class NG-G16A CGR NG 0-6-0T CGR NG 4-6-2T CGR Type A 2-6-4T CGR Type C 0-4-0T DSWA Class Ha DSWA Class Hb DSWA Class Hc DSWA Class Hd DSWA Jung DSWA Zwillinge NGR Class N 4-6-2T SAR NG 0-4-0T 1899 SAR Class NG1 SAR Class NG2 SAR Class NG3 SAR Class NG4 SAR Class NG5 SAR Class NG6 SAR Class NG7 SAR Class NG8 SAR Class NG9 SAR Class NG10 SAR Class NG-G11 SAR Class NG-G12 SAR Class NG-G13 SAR Class NG-G14 SAR Class NG15 SAR Class NG-G16 Electric Amcoal Class E38 SAR Class ES SAR Class ES1 SAR Class Exp-AC SAR Class 1E SAR Class 2E SAR Class 3E SAR Class 4E SAR Class 5E s1 SAR Class 5E s2 SAR Class 5E s3 SAR Class 5E1 s1 SAR Class 5E1 s2 SAR Class 5E1 s3 SAR Class 5E1 s4 SAR Class 5E1 s5 SAR Class 6E SAR Class 6E1 s1 SAR Class 6E1 s2 SAR Class 6E1 s3 SAR Class 6E1 s4 SAR Class 6E1 s5 SAR Class 6E1 s6 SAR Class 6E1 s7 SAR Class 6E1 s8 SAR Class 6E1 s9 SAR Class 6E1 s10 SAR Class 6E1 s11 SAR Class 7E SAR Class 7E1 SAR Class 7E2 s1 SAR Class 7E2 s2 SAR Class 7E3 s1 SAR Class 7E3 s2 SAR Class 8E SAR Class 9E s1 SAR Class 9E s2 SAR Class 10E SAR Class 10E1 s1 SAR Class 10E2 SAR Class 11E SAR Class 12E Spoornet Class 7E4 Spoornet Class 10E1 s2 Spoornet Class 14E Spoornet Class 14E1 Spoornet Class 16E Spoornet Class 17E Spoornet Class 18E s1 TFR Class 15E TFR Class 18E s2 TFR Class 19E TFR Class 20E TFR Class 21E TFR Class 22E Diesel 3' 6" gauge Diesel-electric PRASA Class Afro 4000 SAR Class DS SAR Class DS1 SAR Class 31-000 SAR Class 32-000 SAR Class 32-200 SAR Class 33-000 SAR Class 33-200 SAR Class 33-400 SAR Class 34-000 SAR Class 34-200 SAR Class 34-400 SAR Class 34-500 SAR Class 34-600 SAR Class 34-800 SAR Class 34-900 SAR Class 35-000 SAR Class 35-200 SAR Class 35-400 SAR Class 35-600 SAR Class 36-000 SAR Class 36-200 SAR Class 37-000 Spoornet Class 39-000 TFR Class 35-800 TFR Class 39-200 TFR Class 43-000 TFR Class 44-000 2' gauge Diesel-electric SAR Class 91-000 3' 6" gauge Diesel-hydraulic SAR Class 61-000 3' 6" gauge Electro-diesel Spoornet Class 38-000 List of South African locomotive classes Rail transport in South Africa