Technical drawing numbers
S937/1Record of amendments
S937/2Locking sketch
S937/3Mechanical locking table
S937/4Detection table
S937/5Electrical control table
S937/6Dog chart
S937/7Lever leads
S937/12Box diagram

‹‹UP  Click below to move to adjacent box  DOWN››
Blachford Viaduct  ——  This box   ——  Hemerdon Jcn

The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file has been published on CD-ROM (GW/SR West of England). The diagram itself has not changed (other documentation may have been added or the diagram renumbered or paired) since publication.

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

This page last updated on 29th October 2010.