| Year | 2006 |
| Date | 23-Jun |
| Volume | 196 |
| Issue | 4,276 |
| Page | 750 |
| Category | Road Steam |
| Part | 21 |
| Title | Savage's Universal Carrier |
| Author | Stan Nipper and Martin Wallis |
| Notes | Shortage of space (cylinder), volume of valve chest, 1905 class OA tipping wagon, cylinder block, making a start, machining the bores, in the lathe, passageways, valve chest cover |