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| factorofadhesion = | trainheating = | locobrakes = | locobrakeforce = | trainbrakes = | safety = | operator = Cape Government Railways South African Railways | operatorclass = CGR Compound Karoo SAR Class Exp 1 | powerclass = | numinclass = 1 | fleetnumbers = CGR 900, SAR 764 | officialname = | nicknames = | axleloadclass = | locale = | deliverydate = 1907 | firstrundate = 1907 | lastrundate = | retiredate = | withdrawndate = 1933 | preservedunits = | restoredate = | scrapdate = | currentowner = | disposition = | notes = }} The South African Railways Class Experimental 1 4-6-2 of 1907 was a steam locomotive from the pre-Union era in the Cape of Good Hope. In 1907 the Cape Government Railways placed a single experimental three cylinder compound steam locomotive with a Pacific type wheel arrangement in service, based on the second series of the Karoo Class locomotives. In 1912, when it was assimilated into the South African Railways, it was renumbered and classified as Class Experimental 1.〔Classification of S.A.R. Engines with Renumbering Lists, issued by the Chief Mechanical Engineer’s Office, Pretoria, January 1912, pp. 9, 12, 15, 35 (Reprinted in April 1987 by SATS Museum, R.3125-6/9/11-1000)〕 ==Manufacturer== In the first few years of the twentieth century H.M. Beatty, Locomotive Superintendent of the Cape Government Railways (CGR), experimented with various forms of compound steam locomotives. One of these locomotives was delivered by the North British Locomotive Company (NBL) in 1907. It was a three cylinder compound locomotive based on the second version of the CGR’s Karoo Class and was numbered 900, but it was not classified by the CGR and was simply referred to as the Three Cylinder Compound Karoo.〔〔〔North British Locomotive Company works list, compiled by Austrian locomotive historian Bernhard Schmeiser〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「South African Class Exp 1 4-6-2」の詳細全文を読む スポンサード リンク
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