Frome South

Technical drawing numbers
S400/1Record of amendments
S400/2Locking sketch
S400/3Mechanical locking table
S400/4Detection table
S400/5Electrical control table
S400/6Dog chart
S400/7Lever leads
S400/12Signal box diagram

Formerly 'Frome No. 3'.
‹‹UP  Click below to move to adjacent box  DOWN››
Frome North
Mells Road
  ——  This box   ——  Blatchbridge 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.