Category:British Rail Class 03

**British Rail Class 03**
	class of 230 204hp diesel-mechanical shunting locomotives
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Instance of	locomotive class;
Subclass of	diesel-mechanical locomotive;
Location	United Kingdom;
Country of origin	United Kingdom;
Has use	switcher;
Operator	Eastern Region of British Railways; London Midland Region of British Railways; North Eastern Region of British Railways; Southern Region of British Railways; Western Region of British Railways;
Manufacturer	Doncaster Works (82, 1958–1961); Swindon Works (148, 427, 430, 438, 439, 441, 445, 446, 452, 1957–1962);
Service entry	December 1957;
Service retirement	July 2002;
Powered by	Gardner 8L3;
Total produced	230;
Authority file
	Q4970683;
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English: The British Rail Class 03 locomotive is, together with Class 04, one of BR's most successful smaller 0-6-0 diesel-mechanical shunters. The class, numbering 230 examples, was built by British Railways' Swindon and Doncaster works in 1957-1962 and numbered D2000-D2399 (later 03004 to 03399). D2370 and D2371 were used as departmental locomotives and numbered 91 and 92 respectively.