| Technical drawing numbers | |
| S1589/1 | Record of amendments | 
| S1589/2 | Locking sketch | 
| S1589/3 | Mechanical locking table | 
| S1589/4 | Detection table | 
| S1589/5 | Electrical control table | 
| S1589/6 | Dog chart | 
| S1589/7 | Lever leads | 
| S1589/12 | Box diagram | 
Drawing S1425 added
| ‹‹UP Click below to move to adjacent box DOWN›› | ||
| Ynismaerdy South | —— This box —— | Llantrisant Common Jcn | 
The diagram below is a low-resolution version to indicate the content: a revised full-resolution 'pdf' file is presented here as information published since CD-ROM (GW South Wales) was published. The full-resolution image may be opened by clicking on the image below.
This page last updated on 27th November 2017.