|Technical drawing numbers|
|S57/1||Record of amendments|
|S57/3||Mechanical locking table|
|S57/5||Electrical control table|
|‹‹UP Click below to move to adjacent box DOWN››|
|Old Oak Common East|
|—— This box ——||Park Royal (West)|
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 - Section A'. For availability and ordering information, click on the image below.
This page last updated on 5th February 2010.