Penrhyndeudraeth

Technical drawing numbers
S3234/1Record of amendments
S3234/2Locking sketch
S3234/3Mechanical locking table
S3234/4Detection table
S3234/5Electrical control table
S3234/6Dog chart
S3234/7Lever leads
S3234/12Box diagram

Drawing S1512 added
‹‹UP  Click below to move to adjacent box  DOWN››
Talsarnau  ——  This box   ——  Portmadoc East

The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file has been published on CD-ROM (GW Sections T, U & W). 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 1st October 2019.