| Technical drawing numbers | |
| S3023/1 | Record of amendments |
| S3023/2 | Locking sketch circa 1913(full size version acquired since publication of update CD) |
| S3023/3 | Mechanical locking table |
| S3023/4 | Detection table |
| S3023/5 | Electrical control table |
| S3023/6 | Dog chart |
| S3023/7 | Lever leads |
| S3023/12 | Box diagram |
Circa 1913 sketch added.
| ‹‹UP Click below to move to adjacent box DOWN›› | ||
| Balderton | —— This box —— | Saltney Dee Junction |
No SRS diagram is available.
This page last updated on 20th February 2013.