| Technical drawing numbers | |
| S1846/1 | Record of amendments |
| S1846/2 | Locking sketch |
| S1846/3 | Mechanical locking table |
| S1846/4 | Detection table |
| S1846/5 | Electrical control table |
| S1846/6 | Dog chart |
| S1846/7 | Lever leads |
| S1846/12 | Signal box diagram |
A type GW3c box replaced the previous box in about 1907, fitted with a 3bar HT frame.
| ‹‹UP Click below to move to adjacent box DOWN›› | ||
| Hafod Jcn. Swansea Loop West | —— This box —— | Swansea High Street |
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 8th October 2010.