| Class | Wheel Arr. |
Dr. Dia. |
Cylinders Dia. x Str. |
Boiler Press. |
Ad. Wt. |
EW WO |
Grate Area |
Evap. Surface |
Sup. Surface |
Remarks |
| A1 - A2 | 0-6-0T | 48in | 16x24in | 130psi | 40t | 40t | 13sq.ft. | 890sq.ft. | none | NSB 53 |
| A3 - A4 | 2-6-2T | 39in | 16x20in | 130psi | 39t | 50t | 15sq.ft. | 850sq.ft. | none | NSB 54 |
| A5 - A6 | 4-6-0T | 50in | 18x26in | 130psi | 46t | 60t | 16sq.ft. | 1070sq.ft. | none | NSB 55 |
| B1 - B4 | 0-4-0T | 40in | 13x19in | 130psi | 25t | 25t | 8sq.ft. | 455sq.ft. | none | NSB 56 |
Back to the index Back to the terminal NSB std. gauge © 2016 J.D.H. Smith