Colliers Arms

Technical drawing numbers
S1379/1Record of amendments
S1379/2Locking sketch
S1379/3Mechanical locking table
S1379/4Detection table
S1379/5Electrical control table
S1379/6Dog chart
S1379/7Lever leads
S1379/12Signal box diagram

  Click below to move to adjacent box  DOWN››
   ——  This box   ——  Rhiw Sir Dafydd

The diagram below is a low-resolution version to indicate the content: a full-resolution 'pdf' file will be published on CD-ROM (GW South Wales, update CD). The update CD contains a redrawn or amended diagram. For availability and ordering information, click on the image below.

This page last updated on 15th June 2011.