| Class | Wheel Arr. |
Dr. Dia. |
Cylinders Dia. x Str. |
Boiler Press. |
Ad. Wt. |
EW WO |
Grate Area |
Evap. Surface |
Sup. Surface |
Remarks |
| A1 | 4-4-0 | 64in | 18x24in | 200psi | 30t | 48t | 18sq.ft. | 1450sq.ft. | none | |
| A2 | 4-4-0 | 63in | 18x24in | 180psi | 31t | 50t | 18sq.ft. | 1515sq.ft. | none | 300 (VS&P) |
| A2 | 4-4-0 | 68in | 18x24in | 200psi | 31t | 50t | 18sq.ft. | 1515sq.ft. | none | 302 (VS&P) |
| A2 | 4-4-0 | 68in | 18x24in | 190psi | 32t | 46t | 18sq.ft. | 1515sq.ft. | none | 402 (A&V) |
| A3 | 4-6-0 | 68in | 20x26in | 200psi | 59t | 73t | 32sq.ft. | 1710sq.ft. | 338sq.ft. | |
| B | 4-6-2 | 68in | 22x28in | 200psi | 63t | 101t | 59sq.ft. | 2575sq.ft. | 525sq.ft. | |
| C3 | 2-6-0 | 54in | 19x24in | 160psi | 40t | 49t | 17sq.ft. | 1435sq.ft. | none | 332 |
| C3 | 2-6-0 | 54in | 19x24in | 180psi | 41t | 50t | 17sq.ft. | 1435sq.ft. | none | 336 |
| C3 | 2-6-0 | 54in | 19x24in | 200psi | 42t | 50t | 17sq.ft. | 1435sq.ft. | none | 338 |
| C3 | 2-6-0 | 54in | 19x24in | 180psi | 42t | 51t | 17sq.ft. | 1435sq.ft. | none | 342 |
| D | 4-6-0 | 58in | 19x26in | 200psi | 55t | 66t | 32sq.ft. | 2170sq.ft. | none | |
| D1 | 4-6-0 | 58in | 19x26in | 200psi | 54t | 65t | 32sq.ft. | 1700sq.ft. | 340sq.ft. | |
| G3 | 0-6-0 | 51in | 18x24in | 160psi | 37t | 37t | 22sq.ft. | 1100sq.ft. | none | Or 130psi |
| G4 | 0-6-0 | 51in | 19x24in | 160psi | 46t | 46t | 16sq.ft. | 1620sq.ft. | none | Or 150psi |
| G6 | 0-6-0 | 51in | 20x24in | 175psi | 53t | 53t | 16sq.ft. | 1890sq.ft. | none | Or 160psi |
| G7 | 0-6-0 | 51in | 21x26in | 200psi | 64t | 64t | 32sq.ft. | 2010sq.ft. | none | Or 180psi |
| G8 | 0-10-0 | 58in | 30x32in | 185psi | 140t | 140t | 62sq.ft. | 3705sq.ft. | 935sq.ft. | |
| I | 2-8-2 | 57in | 22x28in | 220psi | 76t | 99t | 47sq.ft. | 2585sq.ft. | 545sq.ft. | Gaines grate |
| K | 2-10-2 | 57in | 26x28in | 185psi | 99t | 126t | 59sq.ft. | 3275sq.ft. | 750sq.ft. | Gaines grate |
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