| Year | 1980 |
| Date | 21-Nov |
| Volume | 146 |
| Issue | 3,645 |
| Page | 1,369 |
| Category | Correction |
| Part | 1 |
| Title | An Outline of Locomotive Testing on British Railways |
| Author | D.R.Carling |
| Notes | LMS class 5X Jellicoe on test with the Horwich dynamometer car, comparative tests of indicators |