Locomotives Class O1

Class O1

Class Details
Thomson 2-cylinder rebuilds from Robinson class O4.
Weight 73 tons 6; Pressure: 225psi; Cyls: 20x26; DW: 4 ft 8; TE: 35,520 lbs.
Thomson rebuild of Class O4 engines.

BR #	LNER #	Built	Wdrn	1950 shed	Last shed	Notes	Photos
63571	6224	Oct 1912	Dec 1964	38B	41H - Staveley(GC)	Rebuilt to O1 as number 63571 in Aug 1949.	2
63578	6231	Nov1912	Nov1962	38B	38B - Annesely	Rebuilt from O4.
63590	6243	Dec1912	Jul 1965	39A	41J - Langwith Jct.	Rebuilt from O4.
63591	6244	Dec1912	Nov 1962	39A	38B - Annesely	Rebuilt from O4.	2
63592	6245	Dec1912	Jul 1963	39A	41H - Staveley(GC)	Rebuilt from O4.	1
63593	6246	Dec1912	Oct 1965	40B	36A - Doncaster	Rebuilt from O4.
63594	6247	Dec1912	Apr 1964	38B	41H - Staveley(GC)	Rebuilt from O4.
63610	5385	Dec1913	Nov 1962	38B	38B - Annesely	Rebuilt from O4.	1
63619	5394	Apr1914	Oct 1963	39A	41H - Staveley(GC)	Rebuilt from O4.
63630	6555	Feb1918	Jun 1965	39A	41J - Langwith Jct.	Rebuilt from O4.	1
63646	6374	Feb1918	Jul 1965	38B	41J - Langwith Jct.	Rebuilt from O4.	1
63650	6545	Mar1918	Jun 1965	39A	41J - Langwith Jct.	Rebuilt from O4.	1
63652	6371	Mar1918	Nov 1963	39A	41H - Staveley(GC)	Rebuilt from O4.	2
63663	6359	Aug1918	Nov 1964	39A	41H - Staveley(GC)	Rebuilt from O4.
63670	6356	Sep1917	Jun 1964	39A	41H - Staveley(GC)	Rebuilt from O4.
63676	6350	Nov1917	Nov1962	53A	38B - Annesely	Rebuilt from O4.
63678	5408	Nov1917	Jul1963	39A	41H - Staveley(GC)	Rebuilt from O4.	1
63687	6324	Feb1918	Oct1963	38B	31B - March	Rebuilt from O4.	1
63689	6341	Mar1918	Nov1962	38B	38B - Annesely	Rebuilt from O4.
63711	6317	Jan1919	Apr1964	39A	38B - Annesely	Rebuilt from O4.
63712	6334	Jan1919	Nov1962	53A	52H - Tyne Dock	Rebuilt from O4.	3
63725	6328	Aug1919	Jul1965	39A	41E - Staveley(Barrow Hill)	Rebuilt from O4.
63740	6566	Oct1917	Nov1962	53A	38B - Annesely	Rebuilt from O4.
63752	6575	Dec1917	Nov1962	38B	38B - Annesely	Rebuilt from O4.
63755	6578	Nov1917	Nov1962	53A	52H - Tyne Dock	Rebuilt from O4.	1
63760	6579	Feb1918	Nov1962	53A	52H - Tyne Dock	Rebuilt from O4.
63768	6513	Mar1918	Jul1965		41J - Langwith Jct.	Rebuilt from O4.
63773	6514	Jan1918	Oct1964	39A	41H - Staveley(GC)	Rebuilt from O4.
63777	6504	May1918	Oct1962	39A	16D - Annesely	Rebuilt from O4.
63780	6505	May1918	Jul1963	39A	31B - March	Rebuilt from O4.
63784	6507	May1918	Aug1963	39A	41H - Staveley(GC)	Rebuilt from O4.	1
63786	6515	Jun1918	Sep1964	39A	41H - Staveley(GC)	Rebuilt from O4.
63789	6216	Jul1919	Nov1962	39A	16D - Annesely	Rebuilt from O4.
63792	6283	Feb1918	Oct1962	38B	16D - Annesely	Rebuilt from O4.
63795	6595	Feb1918	Oct1963	38B	41H - Staveley(GC)	Rebuilt from O4.	2
63796	6596	Mar1918	Oct1962	39A	16D - Annesely	Rebuilt from O4.	1
63803	6220	Apr1918	Mar1963	38B	31B - March	Rebuilt from O4.
63806	6663	May1918	Nov1962	38B	38B - Annesely	Rebuilt from O4.
63808	6519	May1918	Nov1962	38B	38B - Annesely	Rebuilt from O4.	1
63817	6263	Jul1918	Nov1962	39A	38B - Annesely	Rebuilt from O4.
63854	6526	Jun1919	Nov1962	39A	16D - Annesely	Rebuilt from O4.
63856	6617	Jun1919	Nov1962	53A	52H - Tyne Dock	Rebuilt from O4.	2
63863	6533	Aug1919	Jun1965	38B	41E - Staveley(Barrow Hill)	Rebuilt from O4.
63865	6535	Aug1919	Nov1962	39A	16D - Annesely	Rebuilt from O4.	1
63867	6624	Aug1919	Nov1962	38B	16D - Annesely	Rebuilt from O4.
63868	6625	Aug1919	Jul1965	38B	41J - Langwith Jct.	Rebuilt from O4.	1
63869	6626	Aug1919	Nov1962	38B	16D - Annesely	Rebuilt from O4.
63872	6525	May1919	Jan1964	39A	41H - Staveley(GC)	Rebuilt from O4.	1
63874	6630	May1919	Nov1962	53A	52H - Tyne Dock	Rebuilt from O4.	1
63879	6288	Jul1919	Jul1965	38B	41E - Staveley(Barrow Hill)	Rebuilt from O4.	1
63886	6635	Sep1919	Oct1962	39A	38B - Annesely	Rebuilt from O4.	1
63887	6636	Sep1919	Mar1963	39A	41H - Staveley(GC)	Rebuilt from O4.
63890	6639	May1919	Mar1963	39A	31B - March	Rebuilt from O4.
63901	6642	Dec1919	Nov1962	38B	38B - Annesely	Rebuilt from O4.	1

Number of locomotives logged in this class is 54.

Number of locomotives with photos available in this class: 24.