# South African Class 16E > Mediated Wiki article. Canonical URL: https://mediated.wiki/source/South_African_Class_16E > Markdown URL: https://mediated.wiki/source/South_African_Class_16E.md > Source: https://en.wikipedia.org/wiki/South_African_Class_16E > Source revision: 1292918122 > License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) Type of electric locomotive This article is about the South African electric locomotive. For the steam locomotive, see [South African Class 16E 4-6-2](/source/South_African_Class_16E_4-6-2). South African Class 16E 16-410B (E1851), Christiana, 22 September 2006 Type and origin Power type Electric Designer Union Carriage & Wagon Builder Union Carriage & Wagon Transwerk Model UCW 6E1 Build date 1974-1979 Rebuilder Transnet Rail Engineering Rebuild date 2002-2009 Number rebuilt 31 known to Class 18E, Series 1 Specifications Configuration: ​ • AAR B-B • UIC Bo′Bo′ • Commonwealth Bo-Bo Gauge 3 ft 6 in (1,067 mm) Cape gauge Wheel diameter 1,220 mm (48.0 in) Wheelbase 11,279 mm (37 ft 0.1 in) ​ • Bogie 3,430 mm (11 ft 3.0 in) Pivot centres 7,849 mm (25 ft 9.0 in) Panto shoes 6,972 mm (22 ft 10.5 in) Length: ​ • Over couplers 15,494 mm (50 ft 10.0 in) • Over body 14,631 mm (48 ft 0 in) Width 2,896 mm (9 ft 6.0 in) Height: ​ • Pantograph 4,089 mm (13 ft 5.0 in) • Body height 3,937 mm (12 ft 11.0 in) Axle load 22,226 kg (49,000 lb) Adhesive weight 88,904 kg (196,000 lb) Loco weight 88,904 kg (196,000 lb) Electric system/s 3 kV DC catenary Current pickup Pantographs Traction motors Four AEI-283AZ (Series 3-5) Four AEI-283AY (Series 6-7) ​ • Rating 1 hour 623 kW (835 hp) • Continuous 563 kW (755 hp) Gear ratio 18:67 Loco brake Air & Regenerative Train brakes Air & Vacuum Couplers AAR knuckle Performance figures Maximum speed 113 km/h (70 mph) Power output: ​ • 1 hour 2,492 kW (3,342 hp) • Continuous 2,252 kW (3,020 hp) Tractive effort: ​ • Starting 311 kN (70,000 lbf) • 1 hour 221 kN (50,000 lbf) • Continuous 193 kN (43,000 lbf) @ 40 km/h (25 mph) Career Operators Spoornet Class Class 16E First run 1990 The **Spoornet Class 16E** of 1990 was a South African electric locomotive. During 1990 and 1991, [Spoornet](/source/Transnet_Freight_Rail) semi-permanently coupled several pairs of otherwise unmodified Series 2 to Series 9 Class 6E1 electric locomotives, reclassified them to Class 16E and allocated a single shared unit number to each pair, with the individual locomotives in the pairs inscribed "A" or "B".[1] ## Manufacturer The 3 kV DC Class 6E1 electric locomotive was built for the [South African Railways](/source/South_African_Railways) (SAR) by [Union Carriage & Wagon](/source/Union_Carriage_%26_Wagon) (UCW) in Nigel, Transvaal. The electrical equipment was supplied by the [General Electric Company](/source/General_Electric_Company) (GEC). UCW did not allocate builder's numbers to the locomotives which it built for the SAR, but used the SAR unit numbers for their record keeping.[2] ## Characteristics ### Bogies Class 6E1 Series 2 to 11 bogies The Class 6E1 was built with sophisticated traction linkages on their bogies. Together with the locomotive's electronic wheel-slip detection system, these traction struts, mounted between the linkages on the bogies and the locomotive body and colloquially referred to as grasshopper legs, ensured the maximum transfer of power to the rails without causing wheel-slip by reducing the adhesion of the leading bogie and increasing that of the trailing bogie by as much as 15% upon starting. This feature was controlled by electronic wheel-slip detection devices and an electric weight transfer relay which reduced the anchor current to the leading bogie by as much as 50A in notches 2 to 16.[3] ### Brakes The locomotive itself used air brakes, but it was equipped to operate trains with air or vacuum brakes. While hauling a vacuum braked train, the locomotive's air brake system would be disabled and the train would be controlled by using the train brakes alone to slow down and stop. While hauling an air braked train, on the other hand, the locomotive brakes would engage along with the train brakes. While working either type of train downgrade, the locomotive's regenerative braking system would also work in conjunction with the train brakes.[4] When the locomotive was stopped, the air brakes on both bogies were applied together. The handbrake or parking brake, located in cab no. 2, only operated on the unit's last axle, or no. 7 and 8 wheels.[4] ### Orientation These dual-cab locomotives had a roof access ladder on one side only, just to the right of the cab access door. The roof access ladder end was marked as the no. 2 end. A corridor along the centre of the locomotive connected the cabs, which were identical apart from the fact that the handbrake was located in cab 2. A pantograph hook stick was stowed in a tube mounted below the lower edge of the locomotive body on the roof access ladder side.[5] ## Class 16E pairing Class 16E electric locomotives were two-unit semi-permanently coupled Class 6E1 pairs coupled at their no. 1 ends. The aim was to accomplish savings on cab maintenance by abandoning the no. 1 end cabs in terms of maintenance and using only the no. 2 end cabs. During 1990 and 1991 Spoornet made up several such semi-permanently coupled pairs of otherwise unmodified Series 3 to Series 9 Class 6E1 locomotives, each pair getting reclassified to Class 16E, renumbered to a shared new unit number and with each unit inscribed as either the A or B unit.[1] This was unlike the procedure which was followed later with [Class 17E](/source/South_African_Class_17E) locomotives which were internally modified and reclassified Class 6E1 Series 7, 8 and 9 locomotives, but which remained in service as individual locomotives and retained their original unit numbers after reclassification.[1][6] The original intent was to convert all the serving Class 6E and all eleven series of Class 6E1 to Class 16E locomotive pairs, with the following planned Class 16E number allocation:[1] - Class 6E: 16-001 to 16-010 - Class 6E1, series 1: 16-100 to 16-104, 16-109 and 16-110 - Class 6E1, series 2: 16-105 to 16-108 - Class 6E1, series 3: 16-207 to 16-237 - Class 6E1, series 4: 16-300 to 16-317 - Class 6E1, series 5: 16-318 to 16-335 - Class 6E1, series 6: 16-418 to 16-430 - Class 6E1, series 7: 16-400 to 16-417 and 16-431 to 16-437 - Class 6E1, series 8: 16-501 to 16-518 - Class 6E1, series 9: 16-500 and 16-521 to 16-536 - Class 6E1, series 10: 16-600 to 16-611 - Class 6E1, series 11: 16-700 to 16-711 The idea was not well thought through, however, and the law of [unintended consequences](/source/Unintended_consequences) soon manifested itself. In practice it was found that some locomotive pairs worked together better than others so that some pairings were successful while others gave problems. Maintenance issues presented further drawbacks since when only one unit in a Class 16E pair needed repairs, it meant that the partner was out of commission as well because their no. 1 end cabs were not kept serviceable. All these and other complications led to the programme being abandoned very quickly, long before all the Class 6E and 6E1 could be paired off.[1] A few of the successful and problem-free Class 16E pairings did continue to run that way for more than fifteen years with numbers 16-227A and B and 16-411A and B being the last to be separated. The rest were either separated during rebuilding to Class 18E or gradually converted back to dual cab Class 6E1s as soon as one or both in the pair required major maintenance, all of the latter reverting to their original Class 6E1 unit numbers. Their former Class 16E numbers were still visible on many of these locomotives years later.[1] None of the Class 6E or the Class 6E1, Series 1, 10 or 11 locomotives were ever paired into Class 16Es. Those which are known to have received this treatment are shown in Table 1.[1][6] Table 1: Known Class 16E locomotive pairs 16E no. A Unit B Unit 6E1 Series A Unit to 18E no. B Unit to 18E no. 16-100 E1272 E1273 2 16-227 E1418 E1419 3 18-790 16-305 E1457 4 16-319 E1549 5 16-335 E1607 5 16-404 E1846 E1847 7 18-359 18-360 16-405 E1848 E1849 7 18-264 18-265 16-406 E1870 7 16-407 E1790 7 18-184 16-409 E1840 E1841 7 18-338 18-339 16-410 E1850 E1851 7 18-392 18-393 16-411 E1858 E1859 7 16-420 E1653 6 18-799 16-422 E1669 E1709 6 18-100 18-503 16-425 E1699 E1700 6 18-167 18-169 16-427 E1684 E1701 6 18-345 18-346 16-428 E1718 E1720 6 18-347 18-348 16-429 E1679 E1714 6 18-349 18-350 16-500 E2001 E2002 9 18-029 18-030 16-501 E1916 E1917 8 18-035 18-036 16-503 E1914 E1915 8 18-077 18-078 16-504 E1925 E1926 8 18-033 18-034 16-505 E1918 E1919 8 18-063 18-067 16-506 E1928 E1929 8 18-055 18-049 ## Rebuilding to Class 18E Cab 1 of Class 18E no. 18-264, ex Class 16E no. 16-405A, ex Class 6E1, Series 7 no. E1848, Bayhead Depot, Durban, 11 August 2007 Beginning in 2000, Spoornet embarked on a project to rebuild Series 2 to 11 Class 6E1 locomotives as well as Class 16E pairs which were originally from those series to [Class 18E, Series 1](/source/South_African_Class_18E%2C_Series_1) and [Series 2](/source/South_African_Class_18E%2C_Series_2) at the [Transnet Rail Engineering](/source/Transnet_Rail_Engineering) workshops at Koedoespoort. In the process, the cab at the no. 1 end was stripped of all controls and the driver's front and side windows were blanked off to have a toilet installed, thereby forfeiting the locomotive's bi-directional ability.[1][6] Brake rack in Class 18E no. 18-089 Since the driving cab's noise level had to be below 85 decibels, cab 2 was selected as the Class 18E driving cab primarily based on its lower noise level compared to cab 1 which was closer and more exposed to the compressor's noise and vibration. Another factor was the closer proximity of cab 2 to the low voltage switch panel. The fact that the handbrake was located in cab 2 was not a deciding factor, but was considered an additional benefit.[6] While the older Class 6E1, Series 2 to 7 locomotives had been built with a brake system consisting of various valves connected to each other with pipes and commonly referred to as a "bicycle frame" brake system, the Class 6E1, Series 8 to 11 locomotives were built with a compressed air equipment frame brake system, commonly referred to as a brake rack. Since the design of the rebuilt Class 18E locomotives included the same brake rack, the rebuilding project was begun with the newer series 8 to 11 locomotives to reduce the overall cost of rebuilding.[6] The known Class 16E locomotives which were used in this project were all rebuilt to Class 18E, Series 1 locomotives. Their numbers and renumbering details are shown in Table 2.[6] Table 2: Class 16E units rebuilt to Class 18E Count 6E1 no. 6E1 series Year built 18E no. Year rebuilt Notes 1 E1669 6 1976 18-100 2003 ex 16-422A 2 E1679 6 1976 18-349 2007 ex 16-429A 3 E1684 6 1976 18-345 2007 ex 16-427A 4 E1699 6 1976-77 18-167 2004 ex 16-425A 5 E1700 6 1976-77 18-169 2004 ex 16-425B 6 E1701 6 1976-77 18-346 2007 ex 16-427B 7 E1709 6 1976-77 18-503 2009 ex 16-422B 8 E1714 6 1976-77 18-350 2007 ex 16-429B 9 E1718 6 1977 18-347 2007 ex 16-428A 10 E1720 6 1977 18-348 2007 ex 16-428B 11 E1790 7 1977-78 18-184 2005 ex 16-407B 12 E1840 7 1978 18-338 2007 ex 16-409A 13 E1841 7 1978 18-339 2007 ex 16-409B 14 E1846 7 1978 18-359 2007 ex 16-404A 15 E1847 7 1978 18-360 2007 ex 16-404B 16 E1848 7 1978 18-264 2006 ex 16-405A 17 E1849 7 1978 18-265 2006 ex 16-405B 18 E1850 7 1978 18-392 2008 ex 16-410A 19 E1851 7 1978 18-393 2008 ex 16-410B 20 E1914 8 1979 18-077 2003 ex 16-503A 21 E1915 8 1979 18-078 2003 ex 16-503B 22 E1916 8 1979-80 18-035 2002 ex 16-501A 23 E1917 8 1979-80 18-036 2002 ex 16-501B 24 E1918 8 1979-80 18-063 2002 ex 16-505A 25 E1919 8 1979-80 18-067 2003 ex 16-505B 26 E1925 8 1979-80 18-033 2002 ex 16-504A 27 E1926 8 1979-80 18-034 2002 ex 16-504B 28 E1928 8 1979-80 18-055 2002 ex 16-506A 29 E1929 8 1979-80 18-049 2002 ex 16-506B 30 E2001 9 1981 18-029 2002 ex 16-500A 31 E2002 9 1981 18-030 2002 ex 16-500B ## Illustration - No. 16-100A & B (E1272 & E1273) in SAR Gulf Red and Whiskers livery, Germiston, 21 November 1991 - No. 16-335A (E1607) in Spoornet lined orange at Koedoespoort, 2 October 2009 - No. 16-410A (E1850) in Spoornet orange livery at Christiana, 22 September 2006 - No. 16-422B & A (E1709 & E1669) in Spoornet orange livery, Germiston, 6 December 1991 ## References 1. ^ [***a***](#cite_ref-Middleton_1-0) [***b***](#cite_ref-Middleton_1-1) [***c***](#cite_ref-Middleton_1-2) [***d***](#cite_ref-Middleton_1-3) [***e***](#cite_ref-Middleton_1-4) [***f***](#cite_ref-Middleton_1-5) [***g***](#cite_ref-Middleton_1-6) [***h***](#cite_ref-Middleton_1-7) Middleton, John N. (2002). *Railways of Southern Africa Locomotive Guide - 2002 (as amended by Combined Amendment List 4, January 2009)* (2nd, Dec 2002 ed.). Herts, England: Beyer-Garratt Publications. pp. 49–51, 54–57. 1. **[^](#cite_ref-2)** ["UCW - Electric locomotives"](https://web.archive.org/web/20071012023401/http://www.ucw.co.za/pdf/electric_loco.pdf) (PDF). The UCW Partnership. Archived from [the original](http://www.ucw.co.za/pdf/electric_loco.pdf) (PDF) on 12 October 2007. Retrieved 30 September 2010. 1. **[^](#cite_ref-Paxton-Bourne_3-0)** Paxton, Leith; Bourne, David (1985). *Locomotives of the South African Railways* (1st ed.). Cape Town: Struik. pp. 128–129. [ISBN](/source/ISBN_(identifier)) [0869772112](https://en.wikipedia.org/wiki/Special:BookSources/0869772112). 1. ^ [***a***](#cite_ref-Operation_4-0) [***b***](#cite_ref-Operation_4-1) [Operation - South African Classes 6E, 6E1, 16E, 17E and 18E](https://en.wikipedia.org/wiki/Talk:South_African_Class_6E#Operation_-_South_African_Classes_6E,_6E1,_16E,_17E_and_18E) 1. **[^](#cite_ref-E&D_diagram-book_5-0)** South African Railways Index and Diagrams Electric and Diesel Locomotives, 610mm and 1065mm Gauges, Ref LXD 14/1/100/20, 28 January 1975, as amended 1. ^ [***a***](#cite_ref-Koedoespoort_6-0) [***b***](#cite_ref-Koedoespoort_6-1) [***c***](#cite_ref-Koedoespoort_6-2) [***d***](#cite_ref-Koedoespoort_6-3) [***e***](#cite_ref-Koedoespoort_6-4) [***f***](#cite_ref-Koedoespoort_6-5) Information gathered from the rebuild files of individual locomotives at Transnet Rail Engineering's Koedoespoort shops, or obtained from John Middleton as well as several Transnet employees ## External links Wikimedia Commons has media related to [South African Class 16E](https://commons.wikimedia.org/wiki/Category:South_African_Class_16E). External videos E1653 (ex 16-420A), E1265 and E1682 enter the Capital Park yard on their way to the loco depot, 1 October 2009 (46 seconds) v t e Locomotives of South Africa Steam 7' ¼" gauge East London 0-4-0VB Table Bay 0-4-0ST Table Bay 0-4-0T Table Bay 0-4-0WT Standard 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 Cape gauge Tank engines CGR 0-4-0ST 1873 CGR 0-4-0ST 1874 CGR 0-4-0ST 1881 CGR 0-4-0ST 1881 Coffee Pot CGR 0-6-0ST CGR 0-6-0T 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 CGR 1st Class 4-4-0T CGR 2nd Class 4-4-0T CGR 3rd Class 2-6-0T CGR Railmotor CSAR Class C CSAR Class E CSAR Rack 4-6-4RT CSAR Railmotor Durban's Congella Durban's Edward Innes Durban's John Milne Durban's Sir Albert Port Elizabeth 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 13 Tonner NZASM 14 Tonner NZASM 18 Tonner NZASM 19 Tonner NZASM 32 Tonner NZASM 40 Tonner PPR 26 Tonner PPR 35 Tonner Portuguese 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 Railmotor SAR Dock 0-4-0ST SAR Dock 0-4-0T SWA 2-8-0T Cape gauge Tender engines CGR 1st Class 2-6-0 1876 BP 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 CGR 1st Class 4-4-0TT CGR 2nd Class 2-6-2TT 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 1882 Joy CGR 4th Class 4-6-0TT 1884 CGR 5th Class 4-6-0 1890 CGR 5th Class 4-6-0 1891 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 1st SAR Class 14C 2nd SAR Class 14C 3rd SAR Class 14C 4th 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 1928 SAR Class 16DA 1930 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 SAR Katanga SWA 2-8-0 Cape 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 John King & Miner Cape Copper Britannia Cape Copper Caledonia Cape Copper Clara Cape Copper Condenser Cape Copper Scotia Namaqua Copper Pioneer Walvis Bay 2-4-2T Hope 2' & 600mm gauges ACR Class NG-G16A CGR NG 0-4-0T CGR NG 0-6-0T CGR NG 4-6-2T CGR Type A 2-6-4T CGR Type C 0-4-0T NGR Class N 4-6-2T SAR Dutton SAR NG 0-4-0T 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 SWA Class Ha SWA Class Hb SWA Class Hc SWA Class Hd SWA Jung SWA Zwillinge 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 Spoornet Class 7E4 SAR Class 8E SAR Class 9E s1 SAR Class 9E s2 SAR Class 10E SAR Class 10E1 s1 Spoornet Class 10E1 s2 SAR Class 10E2 SAR Class 11E SAR Class 12E Spoornet Class 14E Spoornet Class 14E1 TFR Class 15E Spoornet Class 16E Spoornet Class 17E Spoornet Class 18E s1 TFR Class 18E s2 TFR Class 19E TFR Class 20E TFR Class 21E TFR Class 22E TFR Class 23E Gas-electric SAR Gas-electric Diesel Cape 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 TFR Class 35-800 SAR Class 36-000 SAR Class 36-200 SAR Class 37-000 Spoornet Class 39-000 TFR Class 39-200 TFR Class 43-000 TFR Class 44-000 TFR Class 45-000 2' gauge Diesel–electric SAR Class 91-000 Cape gauge Diesel–hydraulic SAR Class 61-000 Cape gauge Electro-diesel Spoornet Class 38-000 List of South African locomotive classes South African locomotive numbering and classification --- Adapted from the Wikipedia article [South African Class 16E](https://en.wikipedia.org/wiki/South_African_Class_16E) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/South_African_Class_16E?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.