No.	In Service	Withdrawn	Condition
32, B 46	August 1862	24 September 1904
33, B 48	August 1862	14 May 1904
34, B 50	August 1862	20 August 1904	Royal train for the Duke of Edinburgh - 17 October 1867
35, B 52	July 1862	7 April 1906
36, B 54	August 1862	26 March 1910
37, B 56	August 1862	10 May 1917	Tender axle broke - 1889 and 1890
38, B 58	August 1862	26 April 1906
46, B 60	March 1864	7 May 1904
47, B 62	July 1863	24 September 1904
48, B 64	September 1863	30 June 1909
49, B 66	March 1863	8 August 1904
50, B 68	April 1863	29 April 1905
51, B 70	March 1863	30 March 1907
39, B 72	January 1863	8 October 1904	Boiler explosion - 18 August 1884
40, B 74	January 1863	13 August 1904
41, B 76	January 1863	9 June 1917
42, B 78	January 1863	15 April 1905	Derailment - 1860's
43, B 80	October 1863	21 July 1906
44, B 82	1863	2 April 1884	Accident - c.November 1876. Destroyed - 2 April 1884
45, B 84	August 1863	1 April 1905
64, B 86	July 1864	8 October 1904
65, B 88	July 1864	15 August 1914	Collision - July 1895
66, B 90	October 1864	15 October 1904
67, B 92	1863	2 April 1884	Destroyed - 2 April 1884
68, B 94	May 1863	17 June 1911
69, B 96	October 1863	15 December 1908
82, B 102	May 1872	25 April 1908
83, B 104	May 1872	14 November 1908
84, B 106	June 1872	16 March 1907
85, B 108	June 1872	16 January 1909
86, B 110	June 1872	9 March 1907	Derailment - 13 April 1904
87, B 112	July 1872	28 March 1908
B 186	May 1881	15 August 1914	Exhibited at the Melbourne International Exhibition - 1880
B 188	October 1880	30 September 1911
			Boiler from B or O class used until 1941 to power refrigeration plant at Spencer Street where ice was made for T vans