| Class | Wheel Arr. |
Dr. Dia. |
Cylinders Dia. x Str. |
Boiler Press. |
Ad. Wt. |
EW WO |
Grate Area |
Evap. Surface |
Sup. Surface |
Remarks |
| B-3 | 0-6-0T | 45in | 18x22in | 150psi | 50t | 50t | 16sq.ft. | 1260sq.ft. | none | |
| B-4 | 0-6-0 | 51in | 18x24in | 160psi | 53t | 53t | 16sq.ft. | 1400sq.ft. | none | |
| B-6 | 0-6-0 | 51in | 19x24in | 180psi | 52t | 52t | 21sq.ft. | 1330sq.ft. | none | |
| B-7 | 0-6-0 | 51in | 19x24in | 185psi | 57t | 57t | 21sq.ft. | 1330sq.ft. | none | |
| B-8 | 0-6-0 | 51in | 20x26in | 200psi | 64t | 64t | 27sq.ft. | 1925sq.ft. | none | |
| B-9 | 0-6-0 | 57in | 23x28in | 190psi | 87t | 87t | 42sq.ft. | 2460sq.ft. | 595sq.ft. | |
| D-4 | 4-4-0 | 69in | 16x24in | 160psi | 29t | 45t | 17sq.ft. | 1640sq.ft. | none | |
| D-5 | 4-4-0 | 67in | 18x24in | 160psi | 30t | 49t | 18sq.ft. | 1450sq.ft. | none | |
| D-6 | 4-4-0 | 69in | 18x24in | 120psi | 34t | 50t | 17sq.ft. | 1325sq.ft. | none | |
| D-7 | 4-4-0 | 78in | 18½x24in | 180psi | 36t | 55t | 28sq.ft. | 1970sq.ft. | none | |
| D-7-A | 4-4-0 | 73in | 19x24in | 180psi | 39t | 63t | 28sq.ft. | 1935sq.ft. | none | 80 |
| D-7-A | 4-4-0 | 73in | 19x24in | 180psi | 39t | 63t | 28sq.ft. | 1485sq.ft. | 275sq.ft. | 81 |
| E-1 | 4-8-0 | 55in | 21x26in | 190psi | 67t | 83t | 35sq.ft. | 2625sq.ft. | none | |
| E-1-A | 4-8-0 | 55in | 21x26in | 200psi | 69t | 87t | 45sq.ft. | 2230sq.ft. | 515sq.ft. | |
| E-1-B | 4-8-0 | 55in | 21x26in | 200psi | 71t | 89t | 45sq.ft. | 2230sq.ft. | 515sq.ft. | |
| E-2 | 4-8-0 | 55in | 21x26in | 200psi | 67t | 83t | 35sq.ft. | 2640sq.ft. | none | Or 175psi |
| F-1 | 2-6-0 | 57in | 18x24in | 140psi | 33t | 39t | 17sq.ft. | 1245sq.ft. | none | |
| G-1 | 4-6-0 | 57in | 18x24in | 180psi | 42t | 55t | 19sq.ft. | 1670sq.ft. | none | |
| G-2 | 4-6-0 | 65in | 20x24in | 160psi | 55t | 66t | 28sq.ft. | 2100sq.ft. | none | 72"+84" dr.w/b |
| G-2-A | 4-6-0 | 51in | 19½x24in | 200psi | 60t | 74t | 30sq.ft. | 2020sq.ft. | 465sq.ft. | 72"+84" dr.w/b |
| G-2-B | 4-6-0 | 51in | 19x24in | 200psi | 61t | 75t | 30sq.ft. | 2020sq.ft. | 465sq.ft. | 87"+93" dr.w/b |
| G-2-B | 4-6-0 | 65in | 19x24in | 200psi | 61t | 75t | 30sq.ft. | 2020sq.ft. | 465sq.ft. | Rebuilt |
| G-3 | 4-6-0 | 55in | 18x24in | 180psi | 35t | 49t | 15sq.ft. | 1690sq.ft. | none | |
| G-4 | 4-6-0 | 51in | 18x24in | 180psi | 35t | 49t | 15sq.ft. | 1690sq.ft. | none | |
| G-5 | 4-6-0 | 55in | 20x24in | 160psi | 44t | 56t | 28sq.ft. | 2100sq.ft. | none | |
| G-5-A | 4-6-0 | 51in | 19x24in | 160psi | 52t | 63t | 28sq.ft. | 2100sq.ft. | none | |
| G-6 | 4-6-0 | 63in | 20x26in | 200psi | 56t | 69t | 33sq.ft. | 2530sq.ft. | none | |
| H-1 | 2-8-0 | 51in | 20x24in | 160psi | 45t | 54t | 28sq.ft. | 1415sq.ft. | none | Or 145psi |
| H-2 | 2-8-0 | 51in | 20x26in | 160psi | 49t | 54t | 31sq.ft. | 1810sq.ft. | none | |
| H-3 | 2-8-0 | 63in | 22x30in | 200psi | 81t | 91t | 54sq.ft. | 2955sq.ft. | none | Original |
| H-3 | 2-8-0 | 63in | 22x30in | 190psi | 84t | 94t | 54sq.ft. | 2465sq.ft. | 520sq.ft. | Rebuilt |
| H-4 | 2-8-0 | 57in | 21x28in | 200psi | 76t | 85t | 54sq.ft. | 2850sq.ft. | none | |
| H-5 | 2-8-0 | 57in | 22x28in | 200psi | 79t | 89t | 54sq.ft. | 2850sq.ft. | none | Original |
| H-5 | 2-8-0 | 57in | 22x28in | 190psi | 81t | 92t | 54sq.ft. | 2290sq.ft. | 485sq.ft. | Rebuilt |
| H-6 | 2-8-0 | 57in | 22x30in | 200psi | 84t | 95t | 54sq.ft. | 3085sq.ft. | none | Original |
| H-6 | 2-8-0 | 57in | 22x30in | 190psi | 87t | 98t | 54sq.ft. | 2620sq.ft. | 555sq.ft. | Rebuilt |
| I-1 | 4-4-2 | 73in | 20½x26in | 200psi | 42t | 76t | 54sq.ft. | 2800sq.ft. | none | |
| I-1-A | 4-4-2 | 73in | 20x26in | 200psi | 43t | 80t | 54sq.ft. | 2065sq.ft. | 490sq.ft. | |
| J-1 | 2-8-2 | 63in | 28x30in | 170psi | 99t | 130t | 54sq.ft. | 3915sq.ft. | 810sq.ft. | Later 190psi |
| J-1-A | 2-8-2 | 63in | 28x30in | 170psi | 99t | 132t | 54sq.ft. | 3915sq.ft. | 810sq.ft. | Later 185psi |
| J-2 | 2-8-2 | 63in | 26x30in | 200psi | 100t | 132t | 67sq.ft. | 3775sq.ft. | 880sq.ft. | USRA light |
| J-3 | 2-8-2 | 63in | 27x32in | 200psi | 112t | 144t | 70sq.ft. | 4300sq.ft. | 1000sq.ft. | |
| J-4 | 2-8-2 | 63in | 27x32in | 220psi | 117t | 157t | 80sq.ft. | 4320sq.ft. | 1165sq.ft. | 570: Booster |
| J-4 | 2-8-2 | 63in | 27x32in | 220psi | 115t | 152t | 80sq.ft. | 4320sq.ft. | 1165sq.ft. | 571 |
| K-1 | 4-6-2 | 69in | 21x26in | 200psi | 56t | 92t | 45sq.ft. | 2975sq.ft. | none | |
| K-1-A | 4-6-2 | 69in | 21½x26in | 200psi | 62t | 101t | 45sq.ft. | 2355sq.ft. | 515sq.ft. | |
| K-2 | 4-6-2 | 69in | 23x26in | 185psi | 62t | 101t | 45sq.ft. | 2050sq.ft. | 420sq.ft. | 410 |
| K-2 | 4-6-2 | 69in | 23x26in | 185psi | 62t | 101t | 45sq.ft. | 2450sq.ft. | 420sq.ft. | 411 |
| K-2 | 4-6-2 | 69in | 21x26in | 185psi | 61t | 99t | 45sq.ft. | 2530sq.ft. | none | 412 |
| K-2 | 4-6-2 | 69in | 23x26in | 185psi | 61t | 99t | 45sq.ft. | 2390sq.ft. | 420sq.ft. | 413 |
| K-2 | 4-6-2 | 69in | 21½x26in | 185psi | 61t | 99t | 45sq.ft. | 2470sq.ft. | 420sq.ft. | 414 |
| K-2 | 4-6-2 | 69in | 21½x26in | 185psi | 61t | 99t | 45sq.ft. | 2530sq.ft. | none | 415 |
| K-2-A | 4-6-2 | 63in | 21½x26in | 200psi | 61t | 100t | 45sq.ft. | 2050sq.ft. | 420sq.ft. | |
| K-3 | 4-6-2 | 73in | 22x28in | 200psi | 60t | 93t | 49sq.ft. | 2815sq.ft. | none | Original |
| K-3 | 4-6-2 | 73in | 22x28in | 200psi | 61t | 95t | 49sq.ft. | 2295sq.ft. | 470sq.ft. | Rebuilt |
| K-4 | 4-6-2 | 73in | 22x28in | 200psi | 65t | 100t | 49sq.ft. | 3130sq.ft. | none | Original |
| K-4 | 4-6-2 | 73in | 23x28in | 200psi | 65t | 100t | 49sq.ft. | 2480sq.ft. | 520sq.ft. | Rebuilt |
| K-5 | 4-6-2 | 73in | 23x28in | 200psi | 67t | 103t | 49sq.ft. | 2480sq.ft. | 520sq.ft. | |
| K-5-A | 4-6-2 | 73in | 23x28in | 200psi | 68t | 108t | 49sq.ft. | 2490sq.ft. | 560sq.ft. | |
| K-6 | 4-6-2 | 73in | 26x28in | 190psi | 81t | 129t | 63sq.ft. | 4050sq.ft. | 880sq.ft. | |
| K-6 | 4-6-2 | 73in | 26x28in | 190psi | 81t | 129t | 63sq.ft. | 4115sq.ft. | 880sq.ft. | 450: syphons |
| L-1 | 2-10-2 | 57in | 28x30in | 190psi | 126t | 159t | 70sq.ft. | 4765sq.ft. | 1235sq.ft. |
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