Four Crosses

Technical drawing numbers
S3125/1Record of amendments
S3125/2Locking sketch
S3125/3Mechanical locking table
S3125/4Detection table
S3125/5Electrical control table
S3125/6Dog chart
S3125/7Lever leads
S3125/12Signal box diagram

‹‹UP  Click below to move to adjacent box  DOWN››
Llanymynech North  ——  This box   ——  Pool Quay (North)

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 - North & West, Cambrian and Shrewsbury to Chester (GW in North Wales)'. For availability and ordering information, click on the image below.

This page last updated on 12th October 2010.