| Year | 2018 |
| Date | 30-Mar |
| Volume | 220 |
| Issue | 4,583 |
| Page | 520 |
| Category | Locomotive |
| Part | 13 |
| Title | Technologie sans Frontieres |
| Author | Ron Fitzgerald |
| Notes | Looks at English and French locomotive design in the second half of the nineteenth century. The Baden State Railway 4-6-0 S.A.C.M 4551, the Midi Railway 4-6-0 classes, Nord 4-6-0 No. 3.122 M. De Glehn, Nord 4-6-0 No. 3.177, references |