No.	In Service	Withdrawn	Condition
70, O 19	September 1866	11 August 1906	Derailment - October 1895
71, O 21	October 1866	30 June 1906	Reboilered - 29 July 1884
26, O 23	October 1862	25 March 1905	Boiler explosion - 20 August 1873. New chimney - July 1896
27, O 25	October 1862	21 November 1908	Derailment - 15 October 1862. New chimney - July 1886
28, O 27	October 1862	19 September 1908	Collision - January 1884. Accident - January 1907
29, O 29	November 1862	12 August 1905	Reboilered - 6 January 1882. New chimney - January 1882
30, O 31	December 1862	24 December 1908	Collision - February 1885. Painted brown - March 1903. Stationary boiler at Newport - 24 December 1908
31, O 33	December 1862	1 October 1904
52, O 35	February 1863	19 May 1909	Broke crank axle - 9 July 1884. Stationary engine at Newport - 19 May 1909
53, O 37	December 1862	25 March 1905
54, O 39	February 1863	19 May 1909	New boiler and chimney - 6 May 1882. Stationary engine at Newport - 19 May 1909
55, O 41	February 1863	19 May 1909	Stationary engine at Newport - 19 May 1909
56, O 43	February 1863	13 August 1904	Derailment - 13 February 1877
57, O 45	February 1863	19 June 1915
58, O 47	October 1863	13 August 1904	Reboilered - 28 July 1883. New chimney - 28 April 1887
59, O 49	November 1863	1 April 1905	Derailment - 1 September 1876. Boiler explosion - 2 April 1884
60, O 51	July 1863	27 December 1913	Boiler explosion - 1872. Boiler explosion - November 1887
61, O 53	December 1863	19 May 1909	Accident - 4 September 1876. New chimney - 31 January 1877. Accident - November 1877. New chimney - 15 February 1887. Stationary engine at Newport - 19 May 1909
62, O 55	December 1863	29 July 1905
63, O 57	January 1864	24 July 1912	Derailment - 1870. Frames sold to Mr Freeman of Echuca (£423). Tender sold to Kerang & Koondrook Tramway (£60)
72, O 59	September 1866	16 June 1906
73, O 61	October 1866	19 May 1909	New chimney - 10 July 1885. Stationary engine at Newport - 19 May 1909
74, O 63	September 1866	19 May 1909	New chimney - 24 September 1885. Converted to stationary engine and sold to Mr Arbuthnott of Koondrook with boiler of R 173 - 19 May 1909. Boiler used in PS Arbuthnot
75, O 65	July 1866	27 September 1913	Leading axle broke at Gisborne - April 1879. Collision - August 1879
88, O 67	June 1872	26 April 1919	Accident - 19 April 1905
89, O 69	June 1872	19 February 1920	Collision - July 1895
76, O 71	June 1871	22 November 1919	Collision - 22 August 1894
77, O 73	July 1871	27 September 1913
78, O 75	May 1871	28 October 1905
79, O 77	April 1871	7 July 1906
80, O 79	May 1871	27 April 1921	Collision - 28 August 1883. Tender fitted to O 149 - 10 February 1910
81, O 81	May 1871	19 September 1918
O 127	September 1879	30 January 1909	Cowcatcher fitted - 17 May 1888
O 129	June 1881	26 April 1919	Exhibited at the Melbourne International Exhibition - 1880
O 131	October 1878	10 May 1919	Tender fitted to O 149 - 9 February 1907
O 133	January 1879	19 May 1917	Cowcatcher fitted - 15 July 1891
O 135	February 1879	10 June 1922	Accident - 11 July 1881. New chimney - 17 February 1887
O 137	March 1879	13 October 1919	Cowcatcher fitted - 6 June 1891
O 139	May 1879	22 November 1919	Cowcatcher fitted - 29 November 1890
O 141	June 1879	10 May 1919	Cowcatcher fitted - 16 April 1891. Accident - 15 March 1897
O 143	July 1889	13 October 1919
O 145	February 1878	20 August 1917	Collision - November 1884. Cowcatcher fitted - 6 September 1890
O 147	March 1878	28 June 1919	Cowcatcher fitted - 3 August 1888. New chimney - 4 August 1888
O 149	March 1878	17 June 1916	Accident - 5 January 1879. New cab - 10 March 1891. Tender from O 131 fitted - 9 February 1907. Derailment - 3 February 1910. Tender from O 79 fitted - 10 February 1910. Boiler in forge at Newport - 21 August 1916
			Boiler from B or O class used until 1941 to power refrigeration plant at Spencer Street where ice was made for T vans