| Class | Wheel Arr- angement |
Dr. Dia. |
Cylinders Diam. x Stroke |
Boiler Press. |
Ad. Wt. |
EW WO |
Grate Area |
Evap. Surface |
Sup. Surface |
Remarks |
| A | 4-6-0 | 51in | 18x26in | 160psi | 40t | 50t | 22sq.ft. | 1225sq.ft. | none | |
| A | 4-6-0 | 51in | 18(1)/26(1)x26in | 160psi | 40t | 50t | 22sq.ft. | 1225sq.ft. | none | 27 - 30 |
| B | 2-6-0 | 61in | 20(1)/28(1)x26in | 180psi | 42t | 47t | 22sq.ft. | 1225sq.ft. | none | |
| C | 4-6-2T | 51in | 18x26in | 160psi | 42t | 58t | 22sq.ft. | 1225sq.ft. | none | |
| E | 4-4-0 | 74in | 18x26in | 160psi | 30t | 42t | 22sq.ft. | 1225sq.ft. | none | |
| GSM | 4-6-0 | 73in | 21½x26in | 200psi | 51t | 75t | 38sq.ft. | 1600sq.ft. | 315sq.ft. | |
| HSG | 2-8-0+0-8-2T | 56in | 20x26in(4) | 180psi | 149t | 181t | 67sq.ft. | 3215sq.ft. | 640sq.ft. | Garratt |
| K | 4-4-2 | 78in | 13/21½x26in | 220psi | 35t | 73t | 32sq.ft. | 1825sq.ft. | none | |
| M | 4-6-2 | 74in | 16½/25x26in | 250psi | 64t | 107t | 51sq.ft. | 2430sq.ft. | 635sq.ft. | |
| N | 4-8-0+0-8-4T | 56in | 20½x26in(4) | 210psi | 160t | 234t | 70sq.ft. | 3405sq.ft. | 640sq.ft. | Garratt |
| NM | 4-8-0+0-8-4T | 56in | 20x26in(4) | 210psi | 139t | 204t | 68sq.ft. | 3290sq.ft. | 640sq.ft. | Garratt |
| P | 4-8-2+2-8-4T | 56in | 20½x26in(4) | 210psi | 136t | 230t | 70sq.ft. | 3455sq.ft. | 660sq.ft. | Garratt |
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