The South African Railways Class of 1972 is a diesel-electric locomotive.

Between March 1972 and May 1973, the South African Railways placed seventy Class General Electric type U15C diesel-electric locomotives in branch line service.

Manufacturer The South African Class type GE U15C diesel-electric locomotive was designed and built for the South African Railways (SAR) by General Electric (GE) and imported. The first batch of fifty locomotives was delivered in 1972, numbered in the range from 35-001 to 35-050, with the first locomotives arriving in March. These were followed by a second batch of twenty in 1973, numbered in the range from to 35-070. The last locomotives arrived in May 1973.

Class 35 series

GE and GM-EMD designs

The Class 35 locomotive family consists of five sub-classes, the GE Classes and and the General Motors Electro-Motive Division (GM-EMD) Classes , and . Both manufacturers also produced locomotives for the South African Classes 33, 34 and 36.

The locomotive has interlinked bogies, hence the Co+Co wheel arrangement classification. The linkage is usually hidden from view by the saddle-shaped fuel tank.

Distinguishing Features With the two GE U15C Class 35 models, the Class can be distinguished from the Class by the length of the humps on their long hoods, the Class having a hump that is more than twice as long as that of the Class . An externally visible modification which was done during major overhauls is the addition of a saddle hood astride the long hump of the Class . By 2013 this modification had been done on a large number of Class units, but no similar modification was done on any Class .

Service

South African Railways The Class 35 is South Africa's standard branch line diesel-electric locomotive. The GE Class was designed to operate on light rail and they work on most branch lines in the central, western, southern and southeastern parts of the country.

In the Western Cape, they work out of Cape Town on the branch lines to Bitterfontein, Saldanha and Caledon, and out of Worcester to George. A threesome is allocated to the Swartkops depot in Port Elizabeth from where they work the Passenger Rail Agency of South Africa (PRASA) MetroRail commuter trains to Uitenhage.

Zambia Between October 1978 and May 1993, Zambia Railways (ZR) hired locomotives to solve its chronic shortages in motive power, mainly from South Africa but at times also from Zaire, Zimbabwe, the TAZARA Railway and even the Zambian Copper Mines. In Zambia, the South African locomotives were mainly used on goods trains between Livingstone and Kitwe, sometimes in tandem with a ZR locomotive and occasionally also on passenger trains.

The first period of hire lasted from October 1978 until about April 1981. Locomotives were selected from a pool of units in the Classes 33-400, and which were allocated by the Railways for hire to Zambia. The South African fleet in Zambia was never constant, since locomotives were continually exchanged as they became due back in South Africa for their three-monthly services.

The pool of Class locomotives allocated by the Railways for hire to ZR included the locomotives annotated "Zambia" in the "allocation" column in the table. The first Class units to serve in Zambia were on hire by May 1980. They served there for less than a year, being employed on road work as well as shunting. By the end of March 1981 the last Class unit to remain there was no. 35-064 which was due to return to South Africa as soon as the last of ZR's new Krupp-built diesel locomotives, no. , was delivered.

NLPI Ltd. NLPI Limited, abbreviated from New Limpopo Projects Investments, is a Mauritius-registered company which specialises in private sector investments using the build-operate-transfer (BOT) concept. It had three connected railway operations in Zimbabwe and Zambia that formed a rail link between South Africa and the Democratic Republic of Congo.

The Beitbridge Bulawayo Railway (BBR) was commissioned on 1 September 1999 and operates between Beit Bridge and Bulawayo in Zimbabwe. Since February 2004 NLPI Logistics (NLL or LOG) has been operating between Bulawayo and Victoria Falls on the Zimbabwe-Zambia border. Since February 2003 the Railway Systems of Zambia (RSZ) operated on the former Zambian Railways (ZR) line from Victoria Falls to Sakania in the Congo.

In Zambia, the RSZ locomotive fleet included former ZR locomotives, but the rest of the locomotive fleet of all three operations consisted of South African GM-EMD Classes 34-200, and 34-800 and GE Classes and locomotives. These units were sometimes marked or branded as either BBR or LOG or both but their status, whether leased or loaned, was unclear since they were still on the TFR roster and still often worked in South Africa as well. The units did not appear to be restricted to working in any one of the three operations sections and have been observed being transferred between Zimbabwe and Zambia across the bridge at Victoria Falls as required. Class locomotives which serve with NLPI include the locomotives annotated "NLPI" in the "allocation" column in the table.

Zambia Railways, the state-owned holding company, resumed control of the Zambian national rail network on 11 September 2012. This followed the Zambian government's decision to revoke the operating concession which had been awarded to RSZ after Finance Minister Alexander Chikwanda claimed that RSZ had "blatantly disregarded the provisions of the agreement" and had been "acting in a manner prejudicial to the interests of Zambians".

Works numbers The Class builder's works numbers and where applicable, leased service in Zambia or more recently with NLPI are listed in the table. +Class 35-000, GE type U15CLoco no.Worksno.Allocation35-00138161 35-00238162 35-00338163 35-00438164 35-00538165 NLPI35-00638166 35-00738167 35-00838168 35-00938169 35-01038170 35-01138171 35-01238172 35-01338173 35-01438174 35-01538175 NLPI35-01638176 35-01738177 35-01838178 35-01938179 35-02038180 35-02138181 35-02238182 Zambia, NLPI35-02338183 35-02438184 35-02538185 35-02638186 35-02738187 35-02838188 35-02938189 35-03038190 35-03138191 35-03238192 Zambia35-03338193 NLPI35-03438194 35-03538195 NLPI35-03638196 35-03738197 Zambia35-03838198 Zambia35-03938199 35-04038200 NLPI35-04138201 NLPI35-04238202 Zambia35-04338203 35-04438204 Zambia, NLPI35-04538205 35-04638206 35-04738207 NLPI35-04838208 NLPI35-04938209 Zambia35-05038210 35-05138724 Zambia35-05238725 35-05338726 35-05438727 35-05538728 35-05638729 35-05738730 35-05838731 NLPI35-05938732 35-06038733 35-06138734 35-06238735 Zambia35-06338736 35-06438737 Zambia, PRASA35-06538738 PRASA35-06638739 Zambia35-06738740 Zambia35-06838741 35-06938742 35-07038743 PRASA

Liveries The Class 35-000 were all delivered in the SAR Gulf Red livery with signal red buffer beams, yellow side stripes on the long hood sides and a yellow V on each end. In the 1990s many of the Class 35-000 units began to be repainted in the Spoornet orange livery with a yellow and blue chevron pattern on the buffer beams. In the late 1990s many were repainted once again, this time in the Spoornet blue livery with outline numbers on the long hood sides. After 2008 in the Transnet Freight Rail (TFR) era, many were repainted in the TFR red, green and yellow livery.Soul of A Railway, System 7, Western Transvaal, based in Johannesburg, Part 9. South-Eastwards as far as Volksrust (2nd part) by Les Pivnic. Caption 4. (Accessed on 11 April 2017)

Illustration The main picture shows no. 35-020 in the Transnet Freight Rail livery and with a saddle hood in the Orex Yard at Saldanha. The other liveries that were applied to Class and the saddle hood modification are illustrated below. The last picture shows the top of a locomotive with a saddle hood. It was involved in a major derailment near Moorreesburg when the track roadbed was washed away during heavy rain and flooding.

References