| Technical drawing numbers | |
| S2155/1 | Record of amendments | 
| S2155/2 | Locking sketch | 
| S2155/3 | Mechanical locking table | 
| S2155/4 | Detection table | 
| S2155/5 | Electrical control table | 
| S2155/6 | Dog chart | 
| S2155/7 | Lever leads | 
| S2155/12 | Signal box diagram | 
A replacement type GW7d box was opened here in about December 1907.
| ‹‹UP Click below to move to adjacent box DOWN›› | ||
| Brynamman West Gwaun Cae Gurwen  | —— This box —— | Glanamman | 
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 'Great Western Railway Signal Box Diagrams - South Wales'. For availability and ordering information, click on the image below.
This page last updated on 8th October 2010.