Class | Wheel Arr. |
Dr. Dia. |
Cylinders Diam. x Stroke |
Boiler Press. |
Adh. Wt. |
EW WO |
Grate Area |
Evap. Surface |
Sup. Surface |
Remarks |
A-1a,b | 2-8-4 | 63in | 28x30in | 240psi | 113t | 176t | 100sq.ft. | 5110sq.ft. | 2110sq.ft. | 90 tubes |
A-1a,b | 2-8-4 | 63in | 28x30in | 220psi | 113t | 176t | 100sq.ft. | 5050sq.ft. | 2110sq.ft. | 85 tubes |
A-1c | 2-8-4 | 63in | 28x30in | 240psi | 114t | 180t | 100sq.ft. | 5065sq.ft. | 2110sq.ft. | 78 tubes |
A-1c | 2-8-4 | 63in | 28x30in | 220psi | 114t | 180t | 100sq.ft. | 5020sq.ft. | 2110sq.ft. | 74 tubes |
A-2 | 2-8-4 | 63in | 26x32in | 230psi | 127t | 193t | 90sq.ft. | 4275sq.ft. | 1880sq.ft. | P&LE |
A-3 | 0-4-0 | 52in | 16x24in | 135psi | 27t | 27t | 800sq.ft. | none | ||
A-4 | 0-4-0 | 43in | 15x20in | 135psi | 25t | 25t | 13sq.ft. | 825sq.ft. | none | |
A-30 | 0-4-0 | 51in | 16x24in | 130psi | 29t | 29t | 13sq.ft. | 830sq.ft. | none | |
A-60 | 0-4-0 | 51in | 14x22in | 135psi | 24t | 24t | 10sq.ft. | 680sq.ft. | none | |
A-61 | 0-4-0 | 51in | 15x22in | 135psi | 25t | 25t | 9sq.ft. | 790sq.ft. | none | |
B | 0-6-0T | 51in | 18x24in | 145psi | 51t | 51t | 23sq.ft. | 1280sq.ft. | none | |
Bx | 0-6-0 | 51in | 17x24in | 140psi | 40t | 40t | 19sq.ft. | 1125sq.ft. | none | 7216 |
B-1a | 0-6-0 | 51in | 19x26in | 175psi | 57t | 57t | 31sq.ft. | 1735sq.ft. | none | NYCHR K-1 |
B-2 | 0-6-0 | 51in | 19x26in | 180psi | 60t | 60t | 32sq.ft. | 1775sq.ft. | none | NYCHR K-2 |
B-7a | 0-6-0T | 45in | 18x20in | 160psi | 51t | 51t | 15sq.ft. | 870sq.ft. | none | Ex WS D |
B-8 | 0-6-0 | 51in | 18x24in | 140psi | 41t | 41t | 20sq.ft. | 1200sq.ft. | none | |
B-9 | 0-6-0 | 57in | 21x28in | 180psi | 73t | 73t | 33sq.ft. | 2020sq.ft. | 380sq.ft. | |
B-10 | 0-6-0 | 57in | 21x28in | 180psi | 69t | 69t | 33sq.ft. | 2700sq.ft. | none | Original |
B-10 | 0-6-0 | 57in | 21x28in | 180psi | 71t | 71t | 33sq.ft. | 2020sq.ft. | 380sq.ft. | 22 flues |
B-10 | 0-6-0 | 57in | 21x28in | 180psi | 71t | 71t | 33sq.ft. | 1980sq.ft. | 450sq.ft. | 24 flues |
B-11k | 0-6-0 | 57in | 21x28in | 180psi | 77t | 77t | 33sq.ft. | 2005sq.ft. | none | |
B-11n | 0-6-0 | 57in | 21x28in | 180psi | 78t | 78t | 33sq.ft. | 1980sq.ft. | 380sq.ft. | |
B-30 | 0-6-0 | 51in | 19x24in | 160psi | 45t | 45t | 16sq.ft. | 1490sq.ft. | none | |
B-32 | 0-6-0 | 51in | 19(1)/29(1)x26in | 200psi | 51t | 51t | 24sq.ft. | 1420sq.ft. | none | |
B-32a | 0-6-0 | 51in | 19x26in | 180psi | 51t | 51t | 24sq.ft. | 1420sq.ft. | none | |
B-55 | 0-6-0 | 51in | 20x26in | 180psi | 67t | 67t | 28sq.ft. | 1890sq.ft. | 400sq.ft. | Stephenson |
B-56 | 0-6-0 | 51in | 20x26in | 180psi | 67t | 67t | 28sq.ft. | 1890sq.ft. | 400sq.ft. | Stephenson |
B-56e | 0-6-0T | 51in | 20x26in | 180psi | 78t | 78t | 28sq.ft. | 1890sq.ft. | 400sq.ft. | Stephenson |
B-56f | 0-6-0 | 51in | 20x26in | 180psi | 72t | 72t | 28sq.ft. | 1890sq.ft. | 400sq.ft. | Walschaerts |
B-56g | 0-6-0 | 51in | 20x26in | 180psi | 71t | 71t | 28sq.ft. | 2325sq.ft. | none | Walschaerts |
B-60 | 0-6-0 | 51in | 17x24in | 160psi | 36t | 36t | 16sq.ft. | 960sq.ft. | none | 7206-8 |
B-60 | 0-6-0 | 52in | 20x26in | 175psi | 66t | 66t | 28sq.ft. | 2050sq.ft. | none | CJ 138-167 |
B-61 | 0-6-0 | 51in | 20x26in | 180psi | 68t | 68t | 28sq.ft. | 1655sq.ft. | 340sq.ft. | CJ 180-202 |
B-62 | 0-6-0 | 51in | 17x24in | 140psi | 40t | 40t | 12sq.ft. | 1265sq.ft. | none | to 1916 |
B-62 | 0-6-0 | 51in | 21x28in | 190psi | 74t | 74t | 33sq.ft. | 1890sq.ft. | 475sq.ft. | 1917, USRA |
B-70 | 0-6-0 | 51in | 19x24in | 160psi | 49t | 49t | 23sq.ft. | 1480sq.ft. | none | Also B-71,72 |
B-73 | 0-6-0 | 51in | 20x26in | 180psi | 60t | 60t | 31sq.ft. | 1785sq.ft. | none | Also B-74,a |
B-95 | 0-6-0 | 51in | 18x24in | 165psi | 45t | 45t | 19sq.ft. | 1345sq.ft. | none | |
B-96 | 0-6-0 | 51in | 19x26in | 180psi | 52t | 52t | 21sq.ft. | 1580sq.ft. | none | |
B-97a | 0-6-0 | 51in | 19x26in | 180psi | 51t | 51t | 22sq.ft. | 1435sq.ft. | none | |
B-98a | 0-6-0 | 51in | 20x26in | 180psi | 59t | 59t | 28sq.ft. | 1340sq.ft. | none | |
B-98c | 0-6-0 | 51in | 20x26in | 180psi | 60t | 60t | 28sq.ft. | 1485sq.ft. | none | |
B-104 | 0-6-0 | 51in | 20x26in | 200psi | 65t | 65t | 21sq.ft. | 2045sq.ft. | none | |
B-105 | 0-6-0 | 51in | 21x30in | 200psi | 80t | 80t | 33sq.ft. | 3110sq.ft. | none | |
C | 4-4-0 | 70in | 19x24in | 180psi | 36t | 54t | 27sq.ft. | 1820sq.ft. | none | 268 tubes |
C | 4-4-0 | 70in | 19x24in | 180psi | 36t | 54t | 27sq.ft. | 1785sq.ft. | none | 264 tubes |
C | 4-4-0 | 70in | 20x24in | 180psi | 36t | 57t | 27sq.ft. | 1290sq.ft. | 250sq.ft. | Rebuilt |
Cb | 4-4-0 | 70in | 20x24in | 180psi | 41t | 66t | 31sq.ft. | 1300sq.ft. | 250sq.ft. | NYC&HR I-1 |
Cc | 4-4-0 | 70in | 19x24in | 180psi | 39t | 61t | 31sq.ft. | 1300sq.ft. | 250sq.ft. | NYC&HR I-2 |
Cx | 4-4-0 | 62in | 16x24in | 150psi | 24t | 36t | 17sq.ft. | 1150sq.ft. | none | 7001 |
Cx | 4-4-0 | 62in | 16x24in | 150psi | 22t | 35t | 16sq.ft. | 950sq.ft. | none | 7006 |
Cx | 4-4-0 | 62in | 16x24in | 150psi | 24t | 36t | 16sq.ft. | 1115sq.ft. | none | 7019 |
Cx | 4-4-0 | 62in | 17x24in | 150psi | 28t | 42t | 20sq.ft. | 1400sq.ft. | none | 7069 |
Cx | 4-4-0 | 62in | 17x24in | 150psi | 25t | 37t | 18sq.ft. | 1225sq.ft. | none | 7070 |
C-11 | 4-4-0 | 70in | 18x24in | 145psi | 31t | 46t | 19sq.ft. | 1735sq.ft. | none | Orig. C-6 |
C-14a | 4-4-0 | 70in | 19x24in | 180psi | 38t | 56t | 27sq.ft. | 1775sq.ft. | none | NYC&HR N |
C-26 | 4-4-0 | 64in | 17x24in | 125psi | 24t | 36t | 17sq.ft. | 1250sq.ft. | none | |
C-26a | 4-4-0 | 63in | 17x24in | 125psi | 26t | 39t | 17sq.ft. | 1605sq.ft. | none | |
C-27 | 4-4-0 | 64in | 18x24in | 145psi | 24t | 36t | 27sq.ft. | 1300sq.ft. | none | |
C-31 | 4-4-0 | 57in | 18x26in | 145psi | 27t | 41t | 17sq.ft. | 1425sq.ft. | none | Later 16x26in |
C-34 | 4-4-0 | 69in | 18x22in | 160psi | 28t | 43t | 17sq.ft. | 1400sq.ft. | none | |
C-35 | 4-4-0 | 69in | 18x24in | 180psi | 34t | 50t | 22sq.ft. | 1515sq.ft. | none | |
C-36 | 4-4-0 | 69in | 18x24in | 180psi | 34t | 55t | 25sq.ft. | 1950sq.ft. | none | |
C-37 | 4-4-0 | 69in | 19x24in | 180psi | 35t | 56t | 27sq.ft. | 2080sq.ft. | none | |
C-39 | 4-4-0 | 69in | 18x24in | 190psi | 36t | 56t | 25sq.ft. | 1745sq.ft. | none | |
C-60a | 4-4-0 | 68in | 17x22in | 150psi | 22t | 34t | 15sq.ft. | 925sq.ft. | none | 7021, 3 |
C-63 | 4-4-0 | 63in | 17x24in | 150psi | 26t | 40t | 18sq.ft. | 1225sq.ft. | none | |
C-63b | 4-4-0 | 67in | 17x24in | 150psi | 26t | 40t | 18sq.ft. | 1225sq.ft. | none | |
C-64 | 4-4-0 | 69in | 17x24in | 160psi | 30t | 45t | 20sq.ft. | 1410sq.ft. | none | |
C-64a | 4-4-0 | 63in | 17x24in | 160psi | 28t | 42t | 20sq.ft. | 1410sq.ft. | none | |
C-65 | 4-4-0 | 63in | 17x24in | 140psi | 23t | 35t | 16sq.ft. | 1090sq.ft. | none | |
C-66 | 4-4-0 | 63in | 17x24in | 150psi | 26t | 41t | 18sq.ft. | 1325sq.ft. | none | |
C-67 | 4-4-0 | 69in | 18x24in | 150psi | 27t | 41t | 17sq.ft. | 1300sq.ft. | none | |
C-68 | 4-4-0 | 69in | 18x24in | 145psi | 28t | 42t | 17sq.ft. | 1365sq.ft. | none | |
C-69 | 4-4-0 | 69in | 18x24in | 160psi | 29t | 45t | 19sq.ft. | 1610sq.ft. | none | Also C-70 |
C-71 | 4-4-0 | 69in | 18x24in | 180psi | 31t | 49t | 18sq.ft. | 1605sq.ft. | none | |
C-72 | 4-4-0 | 69in | 18x24in | 175psi | 31t | 49t | 18sq.ft. | 1605sq.ft. | none | |
C-73 | 4-4-0 | 69in | 18x24in | 175psi | 31t | 49t | 18sq.ft. | 1645sq.ft. | none | |
C-78 | 4-4-0 | 73in | 20x24in | 180psi | 38t | 58t | 31sq.ft. | 2130sq.ft. | none | 314 tubes |
C-79 | 4-4-0 | 79in | 20x26in | 190psi | 39t | 59t | 31sq.ft. | 2155sq.ft. | none | 320 tubes |
C-95 | 4-4-0 | 66in | 17x24in | 145psi | 27t | 41t | 17sq.ft. | 1310sq.ft. | none | |
C-96 | 4-4-0 | 66in | 18x26in | 180psi | 37t | 59t | 30sq.ft. | 1455sq.ft. | 240sq.ft. | |
C-97a | 4-4-0 | 66in | 18x26in | 180psi | 40t | 63t | 29sq.ft. | 1390sq.ft. | 240sq.ft. | |
C-97c | 4-4-0 | 66in | 18x26in | 180psi | 42t | 63t | 29sq.ft. | 1800sq.ft. | none | |
C-101 | 4-4-0 | 68in | 18x24in | 160psi | 30t | 47t | 18sq.ft. | 1400sq.ft. | none | PMcK&Y 296 |
C-102 | 4-4-0 | 68in | 18x24in | 180psi | 32t | 50t | 18sq.ft. | 1400sq.ft. | none | P&LE 94 |
C-105, 6 | 4-4-0 | 72in | 19½x26in | 200psi | 47t | 70t | 30sq.ft. | 2305sq.ft. | none | |
D | 2-4-4T | 55in | 14x22in | 145psi | 23t | 48t | 20sq.ft. | 860sq.ft. | none | |
D-1a | 4-6-6T | 63in | 23½x26in | 215psi | 82t | 160t | 61sq.ft. | 2761sq.ft. | 788sq.ft. | |
D-2a | 2-6-6T | 64in | 23x24in | 200psi | 66t | 105t | 56sq.ft. | 1872sq.ft. | 355sq.ft. | Ex L-1 |
D-2b | 2-6-6T | 64in | 23x24in | 200psi | 66t | 105t | 56sq.ft. | 1881sq.ft. | 355sq.ft. | Ex L-1 |
E-1b | 2-6-0 | 57in | 20x28in | 190psi | 63t | 73t | 30sq.ft. | 2450sq.ft. | none | NYCHR P-1 |
E-1c,d | 2-6-0 | 63in | 20x28in | 190psi | 61t | 71t | 30sq.ft. | 2450sq.ft. | none | NYCHR P-2,3 |
E-1f,g | 2-6-0 | 63in | 20x28in | 190psi | 62t | 72t | 29sq.ft. | 2520sq.ft. | none | NYCHR V-1,2 |
E-3 | 2-6-0 | 57in | 20x28in | 190psi | 67t | 76t | 33sq.ft. | 2790sq.ft. | none | Vanderbilt |
E-3a | 2-6-0 | 57in | 20x28in | 190psi | 66t | 78t | 33sq.ft. | 2755sq.ft. | none | Vanderbilt |
E-4 | 2-6-0 | 64in | 18x22in | 160psi | 48t | 55t | 32sq.ft. | 1600sq.ft. | none | Ex NYCHR M |
E-5 | 2-6-0 | 57in | 18x24in | 145psi | 44t | 52t | 18sq.ft. | 1390sq.ft. | none | |
E-5a | 2-6-0 | 57in | 18x24in | 145psi | 44t | 53t | 18sq.ft. | 1375sq.ft. | none | |
E-8 | 2-6-0 | 59in | 19x24in | 125psi | 39t | 44t | 33sq.ft. | 1370sq.ft. | none | |
E-9 | 2-6-0 | 51in | 18x24in | 145psi | 39t | 46t | 16sq.ft. | 1250sq.ft. | none | |
E-9 | 2-6-0 | 55in | 18x24in | 145psi | 39t | 46t | 16sq.ft. | 1250sq.ft. | none | 1794 |
E-10 | 2-6-0 | 51in | 20x26in | 145psi | 49t | 56t | 30sq.ft. | 1765sq.ft. | none | Ex AStL 50 |
E-11 | 2-6-0 | 63in | 20x24in | 200psi | 61t | 73t | 63sq.ft. | 2435sq.ft. | none | Ex J |
E-65 | 2-6-0 | 57in | 18x24in | 140psi | 37t | 50t | 18sq.ft. | 1100sq.ft. | none | Original |
E-65 | 2-6-0 | 57in | 18x24in | 170psi | 41t | 49t | 22sq.ft. | 1145sq.ft. | none | Rebuilt |
F-1 | 4-6-0 | 61in | 20x28in | 180psi | 51t | 73t | 33sq.ft. | 2350sq.ft. | none | Vanderbilt |
F-2 | 4-6-0 | 69in | 22x26in | 200psi | 67t | 88t | 55sq.ft. | 3306sq.ft. | none | Later F-12 |
F-6 | 4-6-0 | 56in | 19x24in | 125psi | 37t | 46t | 32sq.ft. | 1410sq.ft. | none | |
F-7 | 4-6-0 | 64in | 20x26in | 175psi | 49t | 63t | 27sq.ft. | 1885sq.ft. | none | Ex AStL 15 |
F-8 | 4-6-0 | 63in | 19x24in | 175psi | 45t | 57t | 29sq.ft. | 1765sq.ft. | none | Ex AStL 80 |
F-8a | 4-6-0 | 56in | 19x24in | 175psi | 49t | 59t | 29sq.ft. | 1765sq.ft. | none | Ex AStL 83 |
F-9 | 4-6-0 | 56in | 18x24in | 135psi | 26t | 36t | 14sq.ft. | 1185sq.ft. | none | |
F-12 | 4-6-0 | 69in | 22x26in | 200psi | 69t | 90t | 55sq.ft. | 2650sq.ft. | 540sq.ft. | Also F-12a |
F-12b | 4-6-0 | 69in | 22x26in | 200psi | 71t | 92t | 55sq.ft. | 2650sq.ft. | 540sq.ft. | Stephenson |
F-12d | 4-6-0 | 69in | 22x26in | 200psi | 72t | 94t | 55sq.ft. | 2650sq.ft. | 540sq.ft. | Stephenson |
F-12e,g | 4-6-0 | 69in | 22x26in | 200psi | 73t | 97t | 55sq.ft. | 2650sq.ft. | 540sq.ft. | Walschaerts |
F-30 | 4-6-0 | 69in | 20x24in | 180psi | 51t | 63t | 28sq.ft. | 1950sq.ft. | none | |
F-41 | 4-6-0 | 63in | 19x28in | 190psi | 53t | 69t | 27sq.ft. | 2015sq.ft. | none | Ex LSMS I-6 |
F-45 | 4-6-0 | 69in | 18x24in | 190psi | 40t | 54t | 27sq.ft. | 1800sq.ft. | none | Ex LS&MS F |
F-46c | 4-6-0 | 69in | 17x24in | 175psi | 41t | 52t | 27sq.ft. | 1545sq.ft. | none | Ex LSMS Ea |
F-46d | 4-6-0 | 69in | 17x24in | 175psi | 41t | 52t | 27sq.ft. | 1592sq.ft. | none | Ex LSMS Eb |
F-47a | 4-6-0 | 63in | 17x24in | 160psi | 39t | 50t | 22sq.ft. | 1400sq.ft. | none | Ex LSMS E-1 |
F-61 | 4-6-0 | 63in | 19x24in | 180psi | 51t | 67t | 18sq.ft. | 2165sq.ft. | none | Ex Big 4 P |
F-62 | 4-6-0 | 69in | 19x24in | 180psi | 52t | 64t | 28sq.ft. | 2405sq.ft. | none | Ex Big 4 N |
F-64 | 4-6-0 | 57in | 19x24in | 180psi | 46t | 59t | 21sq.ft. | 2080sq.ft. | none | Ex Big 4 Q |
F-65 | 4-6-0 | 69in | 19x24in | 170psi | 52t | 60t | 28sq.ft. | 2415sq.ft. | none | Ex Big 4 Ea |
F-69 | 4-6-0 | 78in | 20x28in | 200psi | 61t | 79t | 34sq.ft. | 2860sq.ft. | none | |
F-69a | 4-6-0 | 78in | 15½/26x28in | 200psi | 63t | 81t | 34sq.ft. | 2860sq.ft. | none | Vauclain |
F-105a | 4-6-0 | 73in | 22x26in | 200psi | 73t | 95t | 50sq.ft. | 2550sq.ft. | 650sq.ft. | |
G-1 | 2-8-0 | 63in | 23(1)/35(1)x32in | 210psi | 74t | 86t | 50sq.ft. | 3250sq.ft. | none | |
G-2 | 2-8-0 | 63in | 23(1)/35(1)x34in | 210psi | 75t | 87t | 50sq.ft. | 3385sq.ft. | none | |
G-2a | 2-8-0 | 63in | 15/28x34in | 210psi | 78t | 91t | 50sq.ft. | 3385sq.ft. | none | Tandem cpd. |
G-2c | 2-8-0 | 63in | 21x30in | 210psi | 78t | 91t | 50sq.ft. | 3385sq.ft. | none | Ex G-2a |
G-2d | 2-8-0 | 63in | 23(1)/35(1)x34in | 210psi | 79t | 91t | 50sq.ft. | 2570sq.ft. | 530sq.ft. | Ex G-2 |
G-2e | 2-8-0 | 63in | 21x30in | 210psi | 81t | 94t | 50sq.ft. | 2570sq.ft. | 530sq.ft. | Ex G-2c |
G-3 | 2-8-0 | 51in | 20x26in | 180psi | 60t | 68t | 41sq.ft. | 2315sq.ft. | none | 300 tubes |
G-3b | 2-8-0 | 51in | 20x26in | 180psi | 60t | 69t | 41sq.ft. | 2230sq.ft. | none | 285 tubes |
G-4 | 2-8-0 | 51in | 16/30x30in | 210psi | 91t | 102t | 58sq.ft. | 4140sq.ft. | none | |
G-4a | 2-8-0 | 51in | 23x30in | 210psi | 91t | 102t | 58sq.ft. | 4140sq.ft. | none | Ex G-4 |
G-5 | 2-8-0 | 63in | 23x32in | 200psi | 91t | 100t | 55sq.ft. | 3940sq.ft. | none | |
G-5f | 2-8-0 | 63in | 23x32in | 200psi | 90t | 100t | 56sq.ft. | 3700sq.ft. | none | |
G-5h | 2-8-0 | 63in | 23x32in | 200psi | 90t | 100t | 56sq.ft. | 3240sq.ft. | none | |
G-5m | 2-8-0 | 63in | 23x32in | 200psi | 94t | 105t | 56sq.ft. | 3700sq.ft. | none | + q, v |
G-5w | 2-8-0 | 63in | 23x32in | 200psi | 94t | 106t | 57sq.ft. | 3725sq.ft. | none | |
G-6a | 2-8-0 | 63in | 23x32in | 200psi | 98t | 110t | 57sq.ft. | 2960sq.ft. | 565sq.ft. | + f, g, k |
G-6b | 2-8-0 | 63in | 23x32in | 200psi | 99t | 111t | 57sq.ft. | 3025sq.ft. | 600sq.ft. | + m, v |
G-6c | 2-8-0 | 63in | 23x32in | 200psi | 94t | 106t | 56sq.ft. | 2725sq.ft. | 580sq.ft. | |
G-6ka | 2-8-0 | 63in | 23x32in | 200psi | 96t | 108t | 57sq.ft. | 3025sq.ft. | 600sq.ft. | + ma,ra,ya,za |
G-8 | 2-8-0 | 51in | 21x26in | 140psi | 53t | 58t | 33sq.ft. | 1820sq.ft. | none | |
G-10f | 2-8-0 | 63in | 23x32in | 200psi | 90t | 100t | 56sq.ft. | 3700sq.ft. | none | Ex G-5f |
G-11a | 2-8-0 | 51in | 20x24in | 125psi | 42t | 47t | 31sq.ft. | 1290sq.ft. | none | |
G-11b | 2-8-0 | 51in | 20x24in | 135psi | 44t | 50t | 31sq.ft. | 1605sq.ft. | none | |
G-12 | 2-8-0 | 51in | 20x26in | 180psi | 58t | 64t | 30sq.ft. | 1980sq.ft. | none | |
G-13 | 2-8-0 | 51in | 22(1)/32(1)x26in | 140psi | 60t | 68t | 31sq.ft. | 2065sq.ft. | none | AStL 60 |
G-16v | 2-8-0 | 63in | 25x32in | 180psi | 96t | 107t | 56sq.ft. | 2975sq.ft. | 860sq.ft. | |
G-30 | 2-8-0 | 50in | 20x26in | 160psi | 51t | 58t | 29sq.ft. | 1725sq.ft. | none | |
G-33 | 2-8-0 | 57in | 20x32in | 195psi | 74t | 85t | 50sq.ft. | 3150sq.ft. | none | |
G-34 | 2-8-0 | 63in | 21x30in | 200psi | 76t | 86t | 50sq.ft. | 3440sq.ft. | none | |
G-43a | 2-8-0 | 62in | 21x30in | 200psi | 73t | 84t | 43sq.ft. | 2345sq.ft. | 465sq.ft. | + b, c, d |
G-44 | 2-8-0 | 57in | 21x30in | 185psi | 83t | 93t | 47sq.ft. | 2560sq.ft. | 630sq.ft. | Ex LSMS B-3 |
G-46a,b | 2-8-0 | 57in | 23x30in | 200psi | 94t | 107t | 55sq.ft. | 3385sq.ft. | 635sq.ft. | |
G-46c | 2-8-0 | 57in | 23x30in | 200psi | 98t | 112t | 55sq.ft. | 3385sq.ft. | 635sq.ft. | + d, f, g |
G-46e | 2-8-0 | 57in | 25x30in | 180psi | 101t | 115t | 55sq.ft. | 3375sq.ft. | 670sq.ft. | + h, i |
G-46j | 2-8-0 | 57in | 23x30in | 200psi | 94t | 107t | 55sq.ft. | 3160sq.ft. | 635sq.ft. | |
G-60 | 2-8-0 | 51in | 20x24in | 160psi | 46t | 55t | 29sq.ft. | 1325sq.ft. | none | |
G-63 | 2-8-0 | 51in | 20x26in | 190psi | 61t | 68t | 32sq.ft. | 2440sq.ft. | none | |
G-64 | 2-8-0 | 57in | 20x28in | 190psi | 63t | 71t | 32sq.ft. | 2455sq.ft. | none | |
G-64a | 2-8-0 | 57in | 22(1)/34(1)x28in | 190psi | 63t | 71t | 32sq.ft. | 2455sq.ft. | none | Original |
G-64a | 2-8-0 | 57in | 22x28in | 190psi | 63t | 71t | 32sq.ft. | 2455sq.ft. | none | Rebuilt |
G-65 | 2-8-0 | 57in | 22x30in | 190psi | 77t | 83t | 34sq.ft. | 2820sq.ft. | none | |
G-66 | 2-8-0 | 57in | 22x30in | 190psi | 77t | 84t | 34sq.ft. | 2875sq.ft. | none | |
G-67 | 2-8-0 | 57in | 22x30in | 200psi | 77t | 85t | 34sq.ft. | 2875sq.ft. | none | Also G-68 |
G-69 | 2-8-0 | 57in | 22x30in | 200psi | 76t | 85t | 51sq.ft. | 3080sq.ft. | none | |
G-70 | 2-8-0 | 57in | 22x30in | 200psi | 78t | 87t | 56sq.ft. | 3025sq.ft. | none | |
G-70a | 2-8-0 | 57in | 22x30in | 185psi | 78t | 87t | 59sq.ft. | 2965sq.ft. | none | |
G-70b | 2-8-0 | 57in | 22x30in | 185psi | 78t | 87t | 50sq.ft. | 2820sq.ft. | none | |
G-71 | 2-8-0 | 62in | 22x30in | 200psi | 81t | 92t | 51sq.ft. | 3035sq.ft. | none | |
G-81 | 2-8-0 | 63in | 23x32in | 210psi | 79t | 90t | 50sq.ft. | 3195sq.ft. | none | Ex MC W |
G-96 | 2-8-0 | 54in | 20x26in | 180psi | 65t | 72t | 31sq.ft. | 1540sq.ft. | 300sq.ft. | Ex HV C-9 |
G-97 | 2-8-0 | 54in | 20x26in | 180psi | 60t | 70t | 31sq.ft. | 1870sq.ft. | none | |
G-101 | 2-8-0 | 50in | 21x30in | 185psi | 76t | 86t | 33sq.ft. | 3065sq.ft. | none | Ex P&LE H-2 |
G-101a | 2-8-0 | 50in | 21x30in | 200psi | 80t | 90t | 52sq.ft. | 2335sq.ft. | 635sq.ft. | Ex G-101 |
G-102d | 2-8-0 | 50in | 22½x30in | 200psi | 81t | 91t | 52sq.ft. | 2335sq.ft. | 635sq.ft. | Ex G-101a |
G-104 | 2-8-0 | 52in | 22½x30in | 200psi | 81t | 91t | 52sq.ft. | 2355sq.ft. | 635sq.ft. | |
H | 4-8-0 | 51in | 20x26in | 140psi | 49t | 59t | 31sq.ft. | 1880sq.ft. | none | Later X |
Ha | 4-8-0 | 49in | 20x26in | 140psi | 51t | 62t | 31sq.ft. | 2060sq.ft. | none | |
H-1 | 4-8-0 | 57in | 20x26in | 160psi | 51t | 62t | 31sq.ft. | 1960sq.ft. | none | Later X-1 |
H-3 | 4-8-0 | 57in | 20x26in | 180psi | 54t | 65t | 31sq.ft. | 2120sq.ft. | none | Later X-3 |
H-5 | 2-8-2 | 63in | 25x32in | 200psi | 99t | 130t | see below | No booster | ||
H-5 | 2-8-2 | 63in | 25x32in | 200psi | 100t | 134t | see below | Booster | ||
H-5 | 2-8-2 | 63in | 25x32in | 200psi | 57sq.ft. | 3957sq.ft. | 920sq.ft. | 252 tubes | ||
H-5 | 2-8-2 | 63in | 25x32in | 200psi | see | 57sq.ft. | 4010sq.ft. | 920sq.ft. | 257 tubes | |
H-5 | 2-8-2 | 63in | 25x32in | 200psi | above | 57sq.ft. | 4031sq.ft. | 870sq.ft. | 259 tubes | |
H-5 | 2-8-2 | 63in | 25x32in | 200psi | 57sq.ft. | 4095sq.ft. | 870sq.ft. | 265 tubes | ||
H-6 | 2-8-2 | 63in | 26x30in | 200psi | 102t | 136t | 67sq.ft. | 3777sq.ft. | 882sq.ft. | USRA light |
H-6 | 2-8-2 | 63in | 26x30in | 200psi | 102t | 136t | 67sq.ft. | 4110sq.ft. | 985sq.ft. | No comb.chamb |
H-6 | 2-8-2 | 63in | 26x30in | 200psi | 102t | 136t | 67sq.ft. | 4165sq.ft. | 985sq.ft. | Syphons |
H-6 | 2-8-2 | 63in | 26x30in | 200psi | 102t | 136t | 67sq.ft. | 4135sq.ft. | 985sq.ft. | Reboilered |
H-7 | 2-8-2 | 63in | 27x30in | 190psi | 111t | 146t | 60sq.ft. | 4740sq.ft. | 1085sq.ft. | |
H-7e | 2-8-2 | 63in | 27x30in | 200psi | 111t | 146t | 60sq.ft. | 4650sq.ft. | 1165sq.ft. | |
H-8 | 2-8-2 | 57in | 26½x30in | 190psi | 111t | 146t | 60sq.ft. | 4740sq.ft. | 1085sq.ft. | |
H-9 | 2-8-2 | 63in | 27x32in | 190psi | 108t | 145t | 70sq.ft. | 4285sq.ft. | 993sq.ft. | USRA heavy |
H-9 | 2-8-2 | 63in | 27x32in | 190psi | 108t | 145t | 70sq.ft. | 4630sq.ft. | 1165sq.ft. | No comb.chamb |
H-10 | 2-8-2 | 63in | 28x30in | 210psi | 113t | 154t | 67sq.ft. | 4515sq.ft. | 1780sq.ft. | Booster |
H-10 | 2-8-2 | 63in | 28x30in | 210psi | 113t | 154t | 67sq.ft. | 4570sq.ft. | 1780sq.ft. | Syphon |
H-10 | 2-8-2 | 63in | 28x30in | 210psi | 113t | 154t | 67sq.ft. | 4415sq.ft. | 1920sq.ft. | 245 large tubes |
H-10b | 2-8-2 | 63in | 28x30in | 210psi | 112t | 153t | 67sq.ft. | 4390sq.ft. | 2020sq.ft. | 192 large tubes |
H-30 | 4-8-0 | 54in | 22(1)/34(1)x28in | 200psi | 57t | 73t | 30sq.ft. | 2515sq.ft. | none | Original |
H-30 | 4-8-0 | 54in | 20x28in | 200psi | 57t | 73t | 30sq.ft. | 2515sq.ft. | none | Later R-30 |
HS-1a | 4-8-4 | 69in | 13¼(1)/23x30in | 850psi | 114t | 197t | 65sq.ft. | 4320sq.ft. | 1820sq.ft. | |
I | 4-4-2 | 79in | 21x26in | 200psi | 43/8t | 80t | 50sq.ft. | 3505sq.ft. | none | |
Ia | 4-4-2 | 79in | 20½x26in | 200psi | 43/8t | 80t | 50sq.ft. | 3505sq.ft. | none | 396 tubes |
Ib | 4-4-2 | 79in | 20½x26in | 200psi | 43/8t | 80t | 50sq.ft. | 3455sq.ft. | none | 390 tubes |
Ic,d | 4-4-2 | 79in | 20½x26in | 200psi | 46t | 84t | 50sq.ft. | 3380sq.ft. | none | 384 tubes |
Ie | 4-4-2 | 79in | 20½x26in | 200psi | 46t | 84t | 50sq.ft. | 3100sq.ft. | none | 372 tubes |
If,g,h,k,l | 4-4-2 | 79in | 21½x26in | 185psi | 49t | 88t | 50sq.ft. | 3315sq.ft. | none | 375 tubes |
Ij | 4-4-2 | 79in | 21x26in | 200psi | 47t | 85t | 50sq.ft. | 3295sq.ft. | none | Original |
Ij | 4-4-2 | 79in | 21x26in | 200psi | 47t | 85t | 50sq.ft. | 2260sq.ft. | 500sq.ft. | Rebuilt |
I-1 | 4-4-2 | 79in | 15½/26x26in | 220psi | 50t | 91t | 50sq.ft. | 3500sq.ft. | none | |
I-2 | 4-4-2 | 69in | 19x26in | 200psi | 43/5t | 76t | 47sq.ft. | 3015sq.ft. | none | |
I-10 | 4-4-2 | 79in | 20½x26in | 200psi | 49t | 82t | 50sq.ft. | 2545sq.ft. | 510sq.ft. | |
I-10d | 4-4-2 | 79in | 20½x26in | 200psi | 48t | 87t | 50sq.ft. | 2555sq.ft. | 510sq.ft. | |
I-10f | 4-4-2 | 79in | 21½x26in | 180psi | 50t | 90t | 50sq.ft. | 2560sq.ft. | 510sq.ft. | + g, h, k, l |
I-40 | 4-4-2 | 69in | 19x26in | 180psi | 43t | 76t | 39sq.ft. | 1850sq.ft. | 355sq.ft. | |
I-60 | 4-4-2 | 79in | 20½x26in | 200psi | 43t | 78t | 50sq.ft. | 3470sq.ft. | none | |
I-61 | 4-4-2 | 79in | 20½x28in | 200psi | 45t | 84t | 50sq.ft. | 3195sq.ft. | none | Original |
I-61 | 4-4-2 | 79in | 20½x28in | 200psi | 45t | 84t | 50sq.ft. | 2460sq.ft. | 500sq.ft. | Rebuilt |
I-62,-63 | 4-4-2 | 79in | 20½x26in | 200psi | 45t | 84t | 45sq.ft. | 3190sq.ft. | none | Original |
I-62,-63 | 4-4-2 | 79in | 20½x26in | 200psi | 45t | 84t | 45sq.ft. | 2455sq.ft. | 500sq.ft. | Rebuilt |
I-100a | 4-4-2 | 73in | 20x26in | 200psi | 43t | 83t | 46sq.ft. | 2170sq.ft. | 460sq.ft. | Ex P&LE E-1 |
J | 2-6-6T | 63in | 20x24in | 200psi | 58t | 98t | 63sq.ft. | 2435sq.ft. | none | |
Ja | 2-6-6T | 63in | 20x24in | 200psi | 58t | 98t | 57sq.ft. | 2435sq.ft. | none | |
J-1 | 4-6-4 | 79in | 25x28in | 225psi | 84t | 158t | 82sq.ft. | 4485sq.ft. | 1950sq.ft. | Walschaerts |
J-1b | 4-6-4 | 79in | 25x28in | 225psi | 84t | 158t | 82sq.ft. | 4555sq.ft. | 1950sq.ft. | Syphons |
J-1 | 4-6-4 | 79in | 25x28in | 225psi | 84t | 158t | 82sq.ft. | 4460sq.ft. | 1950sq.ft. | 35 small tubes |
J-1d | 4-6-4 | 79in | 25x28in | 225psi | 84t | 158t | 82sq.ft. | 4485sq.ft. | 1950sq.ft. | Baker |
J-2 | 4-6-4 | 75in | 25x28in | 240psi | 85t | 162t | 82sq.ft. | 4485sq.ft. | 1950sq.ft. | Later 225psi |
J-3 | 4-6-4 | 79in | 22½x29in | 275psi | 91t | 163t | 82sq.ft. | 4185sq.ft. | 1745sq.ft. | Later 265psi |
J-3 | 4-6-4 | 79in | 22½x29in | 275psi | 92t | 166t | 82sq.ft. | 4185sq.ft. | 1745sq.ft. | Streamlined |
J-40 | 2-6-2 | 81in | 20½x28in | 200psi | 61t | 84t | 49sq.ft. | 3600sq.ft. | none | Ex LS&MS J |
J-40 | 2-6-2 | 81in | 20½x28in | 200psi | 61t | 84t | 49sq.ft. | 2820sq.ft. | 855sq.ft. | |
J-41 | 2-6-2 | 79in | 21½x28in | 200psi | 76t | 108t | 55sq.ft. | 3900sq.ft. | none | LS&MS K |
K, Kb | 4-6-2 | 75in | 22x26in | 200psi | 64t | 98t | 50sq.ft. | 3560sq.ft. | none | Original |
K, Kb | 4-6-2 | 75in | 22x26in | 200psi | 64t | 101t | 50sq.ft. | 3135sq.ft. | 650sq.ft. | 208 tubes |
K, Kb | 4-6-2 | 75in | 22x26in | 200psi | 64t | 101t | 50sq.ft. | 2975sq.ft. | 650sq.ft. | 190 tubes |
Ke | 4-6-2 | 75in | 22x26in | 200psi | 68t | 106t | 50sq.ft. | 3655sq.ft. | none | |
Kf,h | 4-6-2 | 75in | 22x26in | 200psi | 65t | 106t | 50sq.ft. | 3705sq.ft. | none | Original |
Kf,h | 4-6-2 | 75in | 22x26in | 200psi | 65t | 106t | 50sq.ft. | 3135sq.ft. | 650sq.ft. | 208 tubes |
Kj | 4-6-2 | 75in | 22x26in | 200psi | 70t | 108t | 50sq.ft. | 2925sq.ft. | 615sq.ft. | |
Kk | 4-6-2 | 75in | 22x26in | 200psi | 68t | 110t | 50sq.ft. | 3120sq.ft. | 650sq.ft. | 204 tubes |
Km | 4-6-2 | 75in | 22x26in | 200psi | 72t | 109t | 50sq.ft. | 2905sq.ft. | 615sq.ft. | |
Ko | 4-6-2 | 75in | 22x26in | 200psi | 72t | 109t | 50sq.ft. | 3100sq.ft. | 650sq.ft. | |
K-1 | 4-6-2 | 75in | 21x28in | 200psi | 60t | 95t | 50sq.ft. | 3465sq.ft. | none | |
K-2a | 4-6-2 | 79in | 22x28in | 200psi | 77t | 119t | 57sq.ft. | 4225sq.ft. | none | Original |
K-2a | 4-6-2 | 79in | 24½x28in | 180psi | 77t | 119t | 57sq.ft. | 2915sq.ft. | 495sq.ft. | 4823: test |
K-2a | 4-6-2 | 79in | 22x28in | 200psi | 77t | 119t | 57sq.ft. | 2915sq.ft. | 495sq.ft. | 4823 |
K-2a | 4-6-2 | 79in | 22x28in | 200psi | 81t | 121t | 57sq.ft. | 3790sq.ft. | 725sq.ft. | + b, c, d, l |
K-2a | 4-6-2 | 79in | 22x28in | 200psi | 86t | 131t | 57sq.ft. | 3790sq.ft. | 725sq.ft. | ditto, booster |
K-2e | 4-6-2 | 79in | 22x28in | 200psi | 79t | 122t | 57sq.ft. | 3400sq.ft. | 740sq.ft. | + f to k |
K-2e | 4-6-2 | 79in | 22x28in | 200psi | 86t | 131t | 57sq.ft. | 3400sq.ft. | 740sq.ft. | ditto, booster |
K-3a | 4-6-2 | 79in | 23½x26in | 200psi | 78t | 122t | 57sq.ft. | 3420sq.ft. | 825sq.ft. | + c,d,g,n,p,q,r |
K-3a | 4-6-2 | 79in | 23½x26in | 200psi | 87t | 132t | 57sq.ft. | 3420sq.ft. | 825sq.ft. | ditto, booster |
K-3b | 4-6-2 | 79in | 23½x26in | 200psi | 87t | 132t | 57sq.ft. | 3790sq.ft. | 725sq.ft. | Booster |
K-3e | 4-6-2 | 79in | 23½x26in | 200psi | 87t | 132t | 57sq.ft. | 3760sq.ft. | 815sq.ft. | + f,h,i,j,k,l,m |
K-4 | 4-6-2 | 72in | 23½x26in | 200psi | 87t | 132t | 57sq.ft. | 3760sq.ft. | 815sq.ft. | |
K-5 | 4-6-2 | 79in | 25x28in | 205psi | 84t | 134t | 68sq.ft. | 4110sq.ft. | 1245sq.ft. | Booster |
K-5a,b | 4-6-2 | 79in | 25x28in | 200psi | 84t | 134t | 68sq.ft. | 3950sq.ft. | 1150sq.ft. | Or 205psi |
K-5b | 4-6-2 | 79in | 25x28in | 210psi | 87t | 137t | 68sq.ft. | 3950sq.ft. | 1150sq.ft. | Streamlined |
K-6 | 4-6-2 | 75in | 26x28in | 200psi | 87t | 135t | 68sq.ft. | 4190sq.ft. | 1165sq.ft. | Booster |
K-10 | 4-6-2 | 69in | 24x26in | 200psi | 78t | 119t | 57sq.ft. | 4655sq.ft. | none | |
K-11 | 4-6-2 | 69in | 25x26in | 180psi | 78t | 121t | 57sq.ft. | 3770sq.ft. | 775sq.ft. | Orig.26x26in |
K-11 | 4-6-2 | 69in | 25x26in | 200psi | 84t | 129t | 57sq.ft. | 3770sq.ft. | 775sq.ft. | Booster |
K-14 | 4-6-2 | 72in | 25x26in | 200psi | 82t | 129t | 57sq.ft. | 3770sq.ft. | 775sq.ft. | Or 190psi |
K-41a | 4-6-2 | 79in | 22x28in | 200psi | 77t | 120t | 55sq.ft. | 3600sq.ft. | 765sq.ft. | Ex J-41a,d |
K-41b | 4-6-2 | 79in | 22x28in | 200psi | 77t | 120t | 55sq.ft. | 3455sq.ft. | 640sq.ft. | Ex J-41b,c |
K-80 | 4-6-2 | 75in | 22x26in | 200psi | 65t | 102t | 50sq.ft. | 3285sq.ft. | 673sq.ft. | |
L-1 | 2-6-6T | 63in | 20x24in | 200psi | 62t | 104t | 56sq.ft. | 2435sq.ft. | none | 1906, B&A |
L-1 | 4-8-2 | 69in | 28x28in | 200psi | 110t | 158t | 67sq.ft. | 4430sq.ft. | 1210sq.ft. | 1916, NYC |
L-1 | 4-8-2 | 69in | 28x28in | 200psi | 112t | 165t | 67sq.ft. | 4430sq.ft. | 1210sq.ft. | Booster |
L-1 | 4-8-2 | 69in | 28x28in | 200psi | 112t | 165t | 67sq.ft. | 5045sq.ft. | 1405sq.ft. | No comb.chamb |
L-1 | 4-8-2 | 69in | 25x28in(3) | 200psi | 110t | 167t | 67sq.ft. | 5165sq.ft. | 2120sq.ft. | 2568 rebuilt |
L-1 | 4-8-2 | 69in | 25x28in(3) | 200psi | 111t | 169t | 67sq.ft. | 4430sq.ft. | 1210sq.ft. | 2569 rebuilt |
L-2a | 4-8-2 | 69in | 27x30in | 225psi | 110t | 164t | 75sq.ft. | 4395sq.ft. | 1930sq.ft. | Original |
L-2a | 4-8-2 | 69in | 27x30in | 225psi | 110t | 164t | 75sq.ft. | 4615sq.ft. | 1930sq.ft. | Reboilered |
L-2c,d | 4-8-2 | 69in | 27x30in | 225psi | 111t | 166t | 75sq.ft. | 4555sq.ft. | 1930sq.ft. | Original |
L-2b,c,d | 4-8-2 | 69in | 27x30in | 225psi | 111t | 166t | 75sq.ft. | 4645sq.ft. | 1930sq.ft. | Reboilered |
L-2d | 4-8-2 | 69in | 25½x30in | 250psi | 111t | 166t | 75sq.ft. | 4645sq.ft. | 1930sq.ft. | Converted |
L-3 | 4-8-2 | 69in | 25½x30in | 250psi | 120t | 177t | 75sq.ft. | 4675sq.ft. | 2100sq.ft. | |
L-3 | 4-8-2 | 72in | 25½x30in | 260psi | 120t | 177t | 75sq.ft. | 4675sq.ft. | 2100sq.ft. | 3000 |
L-4 | 4-8-2 | 72in | 26x30in | 250psi | 130t | 181t | 75sq.ft. | 4675sq.ft. | 2100sq.ft. | |
M | 0-10-0 | 51in | 24x28in | 210psi | 122t | 122t | 55sq.ft. | 4650sq.ft. | none | LS&MS |
M | 0-10-0 | 51in | 24x28in | 210psi | 126t | 126t | 55sq.ft. | 4060sq.ft. | 825sq.ft. | Reboilered |
M-1,a,b | 0-10-0 | 51in | 25½x28in | 210psi | 122t | 122t | 55sq.ft. | 4620sq.ft. | none | 447 tubes |
M-1,a | 0-10-0 | 51in | 25½x28in | 210psi | 126t | 126t | 55sq.ft. | 4030sq.ft. | 825sq.ft. | Reboilered |
M-1a,d,e | 0-10-0 | 51in | 25½x28in | 210psi | 126t | 126t | 55sq.ft. | 3675sq.ft. | 805sq.ft. | Reboilered |
M-1b | 0-10-0 | 51in | 25½x28in | 210psi | 126t | 126t | 55sq.ft. | 3650sq.ft. | 785sq.ft. | Reboilered |
M-1c | 0-10-0 | 52in | 24x28in | 200psi | 122t | 122t | 57sq.ft. | 4605sq.ft. | none | 446 tubes |
M-1f | 0-10-0 | 51in | 24x28in | 210psi | 124t | 124t | 55sq.ft. | 4060sq.ft. | 825sq.ft. | |
NB-1 | 0-6-6-0 | 51in | 21½/34x30in | 220psi | 164t | 164t | 66sq.ft. | 4245sq.ft. | 940sq.ft. | Mallet |
NE-1 | 2-6-6-2 | 57in | 20½/33x32in | 210psi | 134t | 155t | 57sq.ft. | 4365sq.ft. | 1000sq.ft. | Mallet |
NE-2a | 2-6-6-2 | 57in | 21½/34x32in | 200psi | 143t | 164t | 57sq.ft. | 4390sq.ft. | 1000sq.ft. | Mallet |
NE-2d | 2-6-6-2 | 57in | 21½/34x32in | 200psi | 144t | 167t | 57sq.ft. | 4480sq.ft. | 1080sq.ft. | + f, g |
NU-1 | 0-8-8-0 | 51in | 26/40x28in | 220psi | 212t | 212t | 80sq.ft. | 5290sq.ft. | 1235sq.ft. | NU-1b: 200psi |
S-1a | 4-8-4 | 75in | 25x32in | 275psi | 125t | 214t | 101sq.ft. | 4630sq.ft. | 1975sq.ft. | 6000, orig. |
S-1a | 4-8-4 | 79in | 25x32in | 290psi | 125t | 214t | 101sq.ft. | 4630sq.ft. | 1975sq.ft. | 6000, later |
S-1b | 4-8-4 | 79in | 25½x32in | 275psi | 125t | 214t | 101sq.ft. | 4820sq.ft. | 2075sq.ft. | Baker |
S-2a | 4-8-4 | 79in | 25½x32in | 275psi | 125t | 214t | 101sq.ft. | 4820sq.ft. | 2075sq.ft. | Poppet |
U-1a | 0-8-0 | 57in | 25x30in | 200psi | 109t | 109t | 53sq.ft. | 2750sq.ft. | 580sq.ft. | |
U-1b | 0-8-0 | 57in | 25x30in | 200psi | 109t | 109t | 47sq.ft. | 2545sq.ft. | 525sq.ft. | |
U-1e | 0-8-0 | 57in | 25x30in | 205psi | 109t | 109t | 53sq.ft. | 2725sq.ft. | 580sq.ft. | |
U-2a | 0-8-0 | 57in | 23½x30in | 185psi | 98t | 98t | 50sq.ft. | 2285sq.ft. | 530sq.ft. | + b, d, f, h |
U-2c | 0-8-0 | 57in | 23½x30in | 185psi | 98t | 98t | 50sq.ft. | 2300sq.ft. | 530sq.ft. | + e, g, j, k, l |
U-2i | 0-8-0 | 57in | 23½x30in | 200psi | 98t | 98t | 50sq.ft. | 2245sq.ft. | 530sq.ft. | |
U-3a | 0-8-0 | 51in | 25x28in | 175psi | 97t | 97t | 47sq.ft. | 2775sq.ft. | 640sq.ft. | USRA |
U-3a, b | 0-8-0 | 51in | 25x28in | 180psi | 99t | 99t | 47sq.ft. | 2745sq.ft. | 640sq.ft. | Reboilered |
U-3b | 0-8-0 | 51in | 25x28in | 175psi | 99t | 99t | 47sq.ft. | 2775sq.ft. | 640sq.ft. | +c, e, f |
U-3c,d,e | 0-8-0 | 51in | 25x28in | 180psi | 99t | 99t | 47sq.ft. | 2775sq.ft. | 640sq.ft. | 350-60, 7866-75 |
U-3g | 0-8-0 | 51in | 25x28in | 200psi | 99t | 99t | 47sq.ft. | 2745sq.ft. | 640sq.ft. | + e: 330 - 4 |
U-3h | 0-8-0 | 52in | 25x28in | 185psi | 105t | 105t | 47sq.ft. | 2775sq.ft. | 640sq.ft. | |
U-3j | 0-8-0 | 52in | 25x28in | 190psi | 105t | 105t | 47sq.ft. | 2775sq.ft. | 640sq.ft. | Also U-3k |
U-3l | 0-8-0 | 52in | 25x28in | 190psi | 106t | 106t | 47sq.ft. | 2775sq.ft. | 640sq.ft. | |
U-4 | 0-8-0 | 57in | 23½x28(1):32in | 200psi | 133t | 133t | 73sq.ft. | 4020sq.ft. | 955sq.ft. | Simple, booster |
U-33 | 0-8-0 | 58in | 23x32in | 180psi | 88t | 88t | 50sq.ft. | 2200sq.ft. | 470sq.ft. | Ex G-33 |
U-60 | 0-8-0 | 57in | 23x30in | 200psi | 96t | 96t | 43sq.ft. | 2600sq.ft. | 550sq.ft. | |
U-60 | 0-8-0 | 57in | 23x30in | 180psi | 96t | 96t | 43sq.ft. | 2600sq.ft. | 550sq.ft. | 7207,8,10 |
U-61 | 0-8-0 | 58in | 23x30in | 200psi | 100t | 100t | 50sq.ft. | 2620sq.ft. | 550sq.ft. | |
Z-1 | 2-10-2 | 57in | 27x32in | 200psi | 124t | 160t | 76sq.ft. | 4660sq.ft. | 1085sq.ft. | USRA light |
Dummy | 0-4-0T | 46in | 15x22in | 135psi | 34t | 34t | 12sq.ft. | 975sq.ft. | none | |
Dummy | 0-6-0T | 55in | 17x24in | 160psi | 61t | 61t | 20sq.ft. | 1230sq.ft. | none | No. 1902 |
Dummy | 0-6-0T | 55in | 18x24in | 160psi | 60t | 60t | 20sq.ft. | 1185sq.ft. | none | No. 1904 |
Dummy | 0-6-0T | 55in | 18x24in | 145psi | 63t | 63t | 23sq.ft. | 1275sq.ft. | none | No. 1906 |
Dummy | 0-6-0T | 55in | 18x24in | 160psi | 62t | 62t | 23sq.ft. | 1275sq.ft. | none | No. 1909 |
Pony | 4-2-4T | 64in | 12x16in | 140psi | 11t | 39t | 12sq.ft. | 565sq.ft. | none | "Monitor" |
Pony | 4-4-0 | 69in | 17x24in | 180psi | 39t | 60t | 21sq.ft. | 1465sq.ft. | none | "Cleveland" |
Pony | 4-4-0 | 68in | 17x24in | 155psi | 31t | 50t | 17sq.ft. | 1185sq.ft. | none | "Pittsburgh" |
Pony | 4-4-0 | 64in | 17x24in | 160psi | 31t | 49t | 18sq.ft. | 1320sq.ft. | none | "Hudson" |
Pony | 4-4-0 | 63in | 15½x24in | 200psi | 34t | 52t | 16sq.ft. | 765sq.ft. | 125sq.ft. | "Mohawk" |
Shay | 0-4-4-0T | 36in | 12x12in(3) | 200psi | 63t | 63t | 29sq.ft. | 1005sq.ft. | none | TE: 27320lb |
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