| Cambrian Railways Class 89 GWR Class 15 |
|
|---|---|
| Cambrian Railways Jones class 855 in her final years of operation. | |
| Power type | Steam |
| Designer | Jones |
| Builder | Beyer, Peacock and Company (9); Robert Stephenson and Company (7) |
| Build date | 1903–1919 |
| Total produced | 16 |
| Configuration | 0-6-0 |
| UIC classification | C |
| Gauge | 4 ft 8 1⁄2 in (1,435 mm) |
| Driver diameter | 5 ft 1 in (1.549 m) |
| Locomotive weight | 38 long tons (39 t) |
| Tender weight | 48.30 long tons (49.08 t) |
| Fuel type | Coal |
| Boiler pressure | 160 psi (1.10 MPa) |
| Cylinders | Two, inside |
| Cylinder size | 18 × 26 in (457 × 660 mm) |
| Valve gear | Stephenson |
| Tractive effort | 18,625 lbf (82.8 kN) |
| Class | 89/15 |
| Power class | BR:unknown |
The Cambrian Railways Class 89's were an 0-6-0 tender locomotive introduced by Jones in 1903 for general use over their system, upon grouping they because Great Western Railway class 15 and were reboilered from 1924 onwards with Swindon parts.
Built at Beyer, Peacock and Company (BP) and Robert Stephenson and Company (RS) Locomotive Works.
844 Lot No. 0981 1918 BP 5944
849 Lot No. 0981 1918 BP 5945
855 Lot No. 0981 1919 BP 5946
864 Lot No. 9683 1908 BP 5031
873-874 Lot No. 0981 1919 BP 5947-48
887-889 Lot No. E3 1903 RS 3089-91
891-892 Lot No. E3 1903 RS 3092-93
893-896 Lot No. 9683 1908 BP 5029-30, 5032-33
The first loco withdrawn by the GWR was 888 in May 1922. The first locos withdrawn by BR were 864 and 887 in November 1952 from Machynlleth and Oswestry sheds respectively. The last three locos in the class, 849 Machynlleth, 855, 895 Oswestry, were withdrawn in October 1954. None are preserved.
A 7mm scale model is produced by Javelin Models.