Year | Type | Nos. |
1927 | W2 Class | W2 456, W2 643, W2 646 |
1935 | W5 Class | W5 795 |
1939 | SW5 Class | SW5 730, SW5 732, SW5 739, SW5 750, SW5 789, SW5 812, SW5 815, SW5 819, SW5 830, SW5 840 |
1939 | SW6 Class | SW6 877, SW6 887, SW6 894, SW6 902 - SW6 903, SW6 927, SW6 942, SW6 962 |
1951 | W6 Class | W6 996 |
1955 | W7 Class | W7 1001, W7 1026, W7 1033, W7 1035 |