| Technical drawing numbers | |
| S1377/1 | Record of amendments |
| S1377/2 | Locking sketch |
| S1377/3 | Mechanical locking table |
| S1377/4 | Detection table |
| S1377/5 | Electrical control table |
| S1377/6 | Dog chart |
| S1377/7 | Lever leads |
| S1377/12 | Signal box diagram |
| ‹‹UP Click below to move to adjacent box DOWN›› | ||
| Rhiw Sir Dafydd | —— This box —— | Penar Jcn |
No SRS diagram is available.
This page last updated on 8th October 2010.