| Technical drawing numbers | |
| S920/1 | Record of amendments |
| S920/2 | Locking sketch |
| S920/3 | Mechanical locking table |
| S920/4 | Detection table |
| S920/5 | Electrical control table |
| S920/6 | Dog chart |
| S920/7 | Lever leads |
| S920/12 | Signal box diagram |
| ‹‹UP Click below to move to adjacent box | ||
| Churston | —— This box —— | |
The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file will be published on a CD-ROM entitled 'Signal Box Diagrams - West of England'. For availability and ordering information, click on the image below.
This page last updated on 24th May 2010.