Technical drawing numbers
S712/1Amendment state
S712/2Locking sketch
S712/3Mechanical locking table
S712/4Detection table
S712/5Electrical Control Table
S712/6Dog chart
S712/7Lever leads
S712/12Signal box diagram

‹‹UP  Click below to move to adjacent box  DOWN››
Weston Junction  ——  This box   ——  Uphill Jcn

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 B'. For availability and ordering information, click on the image below.

This page last updated on 8th February 2010.