| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2000 | 978-1-873228-17-3 | John Swift | British Railways Layout Plans of the 1950's: Cheshire Lines Committee and Associated Great Central Lines Volume 13 |
| '' | 978-1-873228-18-0 | Larry Crosier | Mechanical Signalling in Plymouth |
| 2002 | 978-1-873228-21-0 | Chris Littleworth | Signal Boxes on Lancashire and Yorkshire Railway Lines: North-East Lancashire |