Technical drawing numbers
S3402/1Record of amendments
S3402/2Locking sketch
S3402/3Mechanical locking table
S3402/4Detection table
S3402/5Electrical control table
S3402/6Dog chart
S3402/7Lever leads
S3402/12Signal box diagram

‹‹UP  Click below to move to adjacent box  DOWN››
Castle Cary  ——  This box   ——  Marston Magna

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.