A 4-2-2
- A1. Nos. 1003-8 Class [11/1894]
- A2. No. 1 Class [4/1870]
- A3. A2 No. 93 with Ivatt boiler [6/1896]
- A4. Ivatt No. 266 [10/1898]
- A5. Ivatt No. 267 Class [5/1900]
B 2-2-2
- B1. No. 92 [6/1870]
- B2. Nos. 232/38 [6/1885]
- B3. No. 234 Class [4/1888]
- B4. B3 No. 873 with Ivatt boiler [4/1898]
- B5. No. 4 Class [6/1868]
- B6. double-frames
- B7. B5 No. 21 with Ivatt boiler [10/1897]
C 4-4-2
- C1. Ivatt No. 990 Class small Atlantic [5/1898]
- Ivatt No. 251 Class large Atlantic [11/1902]
- C2. Ivatt No. 1009 Class side tank [2/1898]
D 4-4-0
- D1. Ivatt No. 51 Class [3/1911]
- D2. Ivatt No. 400 Class [12/1896]
D3. Ivatt No. 1321 Class [6/1898]
E 2-4-0
- E1. Ivatt No. 1061 Class [2/1897]
- E2. No. 86 Class [5/1874]
- E3. No. 261 Class [7/1871]
- E4. E3 No. 286 with Ivatt boiler [2/1899]
- E5. double frames
F 0-4-2
- F1. No. 218 Class [12/1868]
- F2. No. 18 Class, larger version of F1 [1/1868]
- F3. F2 No. 25 with Ivatt boiler [2/1900]
- F4. No. 126 Class Metro-tank [11/1868]
- F5. double-frames
- F6. F4 No. 122 with Ivatt boiler [10/1900]
- F7. 501 Class saddle tank [9/1874]
G 0-4-4
- G1. No. 766 Class bogie side tank [12/1889]
- G2. No. 120 Class Metro tank [10/1872]
- G3. No. 658 Class bogie side tank [9/1881]
- G4. G3 No. 763 with Ivatt boiler [7/1898]
- G5. Nos. 629/30 Metro tank [3/1880]
- G6. G1 No. 766 with Ivatt boiler [7/1902], reclassed G1 [1905]
H 2-6-0
- H1. Baldwin No. 1181 Class [10/1899]
J 0-6-0
- J1. 5′-3″ double frames
- J2. 5′-0″ double frames, 26″ stroke cylinders
- J3. 5′-0″ double frames, 24″ stroke cylinders
- J4. No. 174 Class, 28″ stroke cylinders [1/1872]
- J5. Ivatt No. 1081 Class [9/1896]
- J6. No. 171 Class, 26″ stroke cylinders) 12/1872]
- J7. No. 369 Class, 24″ stroke cylinders [8/1869]
- J8. J7 No. 485 with Ivatt boiler [2/1899]
- J9. Ivatt No. 1021 Class [2/1896]
- J10. No. 374 Class, 4′-0″ wheels [8/1883]
- J11. No. 392 Class saddle tank [5/1868]
- J12. J11 No. 392 saddle tank with smaller firebox [11/1899]
- J13. No. 1201 Class saddle tank, with Ivatt boiler [3/1897]
- J14. No. 921 Class saddle tank [12/1892]
- J15. No. 494 Class saddle tank [6/1874]
- J16. J17 No. 606 with Ivatt boiler [7/1897]
- then J16 No. 913 with Ivatt boiler [3/1906]
- J17. No. 606 Class short wheelbase saddle tank [10/1876]
- J18. No. 684 Class saddle tank [12/1882]
- J19. No. 471 Class saddle tank [8/1872]
- J20. Nos. 604/05 enlarged version of J19 [8/1875]
- J21. Ivatt No. 1 Class 5′-8″ goods [8/1908]
- J22. Ivatt No. 31 Class 5′-2″ goods [10/1909]
K 0-8-0
- K1. Ivatt No. 401 Class [2/1901]
L 0-8-2
- L1. Ivatt No. 116 Class [8/1903]
M
- MC. Ivatt Nos. 2, 1 rail motors [10/1905]
N 0-6-2
- N1. Ivatt No. 190 Class [4/1907]