| Technical drawing numbers | |
| S1338/1 | Record of amendments | 
| S1338/2 | Locking sketch | 
| S1338/3 | Mechanical locking table | 
| S1338/4 | Detection table | 
| S1338/5 | Electrical control table | 
| S1338/6 | Dog chart | 
| S1338/7 | Lever leads | 
| S1338/12 | Signal box diagram | 
| ‹‹UP Click below to move to adjacent box DOWN›› | ||
| Waun Llwyd South | —— This box —— | Cwm Colliery South | 
The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file will be published on CD-ROM (GW South Wales, update CD). The update CD contains a redrawn or amended diagram. For availability and ordering information, click on the image below.
This page last updated on 15th June 2011.