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