Technical drawing numbers
S974/1Record of amendments
S974/2Locking sketch
S974/3Mechanical locking table
S974/4Detection table
S974/5Electrical control table
S974/6Dog chart
S974/7Lever leads
S974/12Signal box diagram

‹‹UP  Click below to move to adjacent box  DOWN››
Yelverton  ——  This box   ——  Tavistock 'B'

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 'Signal Box Diagrams - West of England'. For availability and ordering information, click on the image below.

This page last updated on 24th May 2010.